Canada's marine protected and conserved areas
Canada surpassed its international target of 10% protection of marine and coastal areas in 2019. The following year, Canada joined by other countries, set a new international target of protecting 30% of Canada's oceans by 2030. With all marine protected areas and marine refuges considered to date, Canada has conserved 15.54% of Canada's marine and coastal areas.
Protected areas include Marine Protected Areas created under the Oceans Act, National Marine Conservation Areas, and marine portions of National Wildlife Areas, Migratory Bird Sanctuaries, National Parks, and provincial protected areas. Protected areas and other effective area-based conservation measures (OECM) both contribute to marine conservation targets. To date, all areas that qualify as OECM have been fisheries area closures. Fisheries area closures that meet OECM criteria are known as “marine refuges.”
Conserved areas contributing to marine conservation targets
Percent coverage as of February 5, 2023
| Body of water | Bioregion | Name | Type of site | Government department / agency | Approximate size (km²) contribution to marine conservation targets | Approximate % coverage contribution to marine conservation targets |
|---|---|---|---|---|---|---|
| Arctic Ocean | Arctic Basin | Tuvaijuittuq | Oceans Act MPA | Fisheries and Oceans Canada | 319,411 | 5.55 |
| Arctic Ocean | Eastern Arctic | Davis Strait Conservation Area | Marine Refuge | Fisheries and Oceans Canada | 17,298 | 0.30 |
| Arctic Ocean | Eastern Arctic | Disko Fan Conservation Area (portion closed to all bottom-contact fishing) | Marine Refuge | Fisheries and Oceans Canada | 7,485 | 0.13 |
| Arctic Ocean/Atlantic Ocean | Eastern Arctic and Newfoundland-Labrador Shelves | Hatton Basin Conservation Area | Marine Refuge | Fisheries and Oceans Canada | 42,459 | 0.74 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Banc-des-Américains | Oceans Act MPA | Fisheries and Oceans Canada | 1,000 | 0.02 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Basin Head | Oceans Act MPA | Fisheries and Oceans Canada | 9 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Bay of Islands Salmon Migration closure | Marine Refuge | Fisheries and Oceans Canada | 218 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Beaugé Bank Sponge Conservation Area | Marine Refuge | Fisheries and Oceans Canada | 215 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Central Gulf of St. Lawrence Sponge Conservation Area | Marine Refuge | Fisheries and Oceans Canada | 1,284 | 0.02 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | East of Anticosti Sponge Conservation Area | Marine Refuge | Fisheries and Oceans Canada | 939 | 0.02 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Eastern Gulf of St. Lawrence Coral Conservation Area | Marine Refuge | Fisheries and Oceans Canada | 423 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Eastern Honguedo Strait Coral and Sponge Conservation Area | Marine Refuge | Fisheries and Oceans Canada | 2,338 | 0.04 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Jacques-Cartier Strait Sponge Conservation Area | Marine Refuge | Fisheries and Oceans Canada | 346 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Les Demoiselles nursery (Plaisance Bay), Magdalen Islands closure | Marine Refuge | Fisheries and Oceans Canada | 0.3 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Magdalen Island Lagoons (6 overlapping fisheries area closures) | Marine Refuge | Fisheries and Oceans Canada | 136 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Miramichi Bay closure | Marine Refuge | Fisheries and Oceans Canada | 1,553 | 0.03 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | North of Bennett Bank Coral Conservation Area | Marine Refuge | Fisheries and Oceans Canada | 821 | 0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Parent Bank Sponge Conservation Area | Marine Refuge | Fisheries and Oceans Canada | 530 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Saguenay Fjord Upstream closure | Marine Refuge | Fisheries and Oceans Canada | 109 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Scallop Buffer Zones (3 fisheries area closures) | Marine Refuge | Fisheries and Oceans Canada | 5,835 | 0.10 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Slope of Magdalen Shallows Coral Conservation Area | Marine Refuge | Fisheries and Oceans Canada | 335 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | South-East of Anticosti Island Sponge Conservation Area | Marine Refuge | Fisheries and Oceans Canada | 845 | 0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Western Honguedo Strait Coral Conservation Area | Marine Refuge | Fisheries and Oceans Canada | 496 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence; Newfoundland-Labrador Shelves | Lobster Area closures (Trout River, Shoal Point, Penguin Islands, Gooseberry Island, Glovers Harbour, Mouse Island and Gander Bay) | Marine Refuge | Fisheries and Oceans Canada | 94 | <0.01 |
| Atlantic Ocean | Newfoundland-Labrador Shelves | Division 3O Coral closure | Marine Refuge | Fisheries and Oceans Canada | 10,422 | 0.18 |
| Atlantic Ocean | Newfoundland-Labrador Shelves | Eastport | Oceans Act MPA | Fisheries and Oceans Canada | 2 | <0.01 |
| Atlantic Ocean | Newfoundland-Labrador Shelves | Funk Island Deep closure | Marine Refuge | Fisheries and Oceans Canada | 7,274 | 0.13 |
| Atlantic Ocean | Newfoundland-Labrador Shelves | Gilbert Bay | Oceans Act MPA | Fisheries and Oceans Canada | 62 | <0.01 |
| Atlantic Ocean | Newfoundland-Labrador Shelves | Hawke Channel closure | Marine Refuge | Fisheries and Oceans Canada | 8,837 | 0.15 |
| Atlantic Ocean | Newfoundland-Labrador Shelves | Hopedale Saddle closure | Marine Refuge | Fisheries and Oceans Canada | 15,411 | 0.27 |
| Atlantic Ocean | Newfoundland-Labrador Shelves | Laurentian Channel | Oceans Act MPA | Fisheries and Oceans Canada | 11,580 | 0.20 |
| Atlantic Ocean | Newfoundland-Labrador Shelves | Northeast Newfoundland Slope closure | Marine Refuge | Fisheries and Oceans Canada | 55,353 | 0.96 |
| Atlantic Ocean | Scotian Shelf | Eastern Canyons Conservation Area | Marine Refuge | Fisheries and Oceans Canada | 43,976 | 0.76 | Pacific Ocean | Northern Shelf | Gwaxdlala/Nalaxdlala (Lull/Hoeya) | Marine Refuge | Fisheries and Oceans Canada | 21.4 | <0.01 |
| Pacific Ocean | Northern Shelf | Hecate Strait and Queen Charlotte Sound Glass Sponge Reefs | Oceans Act MPA | Fisheries and Oceans Canada | 2,410 | 0.04 |
| Pacific Ocean | Offshore Pacific | Endeavour Hydrothermal Vents | Oceans Act MPA | Fisheries and Oceans Canada | 97 | <0.01 |
| Pacific Ocean | Offshore Pacific | Offshore Pacific Seamounts and Vents closure | Marine Refuge | Fisheries and Oceans Canada | 82,530 | 1.44 |
| Pacific Ocean | Offshore Pacific | SG̲áan K̲ínghlas-Bowie Seamount | Oceans Act MPA | Fisheries and Oceans Canada | 6,103 | 0.11 |
| Atlantic Ocean | Scotian Shelf | Corsair and Georges Canyons Conservation Area (restricted bottom fisheries zone) | Marine Refuge | Fisheries and Oceans Canada | 8,797 | 0.15 |
| Atlantic Ocean | Scotian Shelf | Emerald Basin and Sambro Banks Sponge Conservation Areas (2 fisheries area closures) | Marine Refuge | Fisheries and Oceans Canada | 260 | <0.01 |
| Atlantic Ocean | Scotian Shelf | The Gully | Oceans Act MPA | Fisheries and Oceans Canada | 2,363 | 0.04 |
| Atlantic Ocean | Scotian Shelf | Jordan Basin Conservation Area | Marine Refuge | Fisheries and Oceans Canada | 49 | <0.01 |
| Bay of Fundy | Scotian Shelf | Musquash Estuary | Oceans Act MPA | Fisheries and Oceans Canada | 7 | <0.01 |
| Atlantic Ocean | Scotian Shelf | Northeast Channel Coral Conservation Area (restricted bottom fisheries zone) | Marine Refuge | Fisheries and Oceans Canada | 391 | <0.01 |
| Atlantic Ocean | Scotian Shelf | St. Anns Bank | Oceans Act MPA | Fisheries and Oceans Canada | 4,364 | 0.08 |
| Atlantic Ocean | Scotian Shelf | Western/Emerald Banks Conservation Area (restricted fisheries zone) | Marine Refuge | Fisheries and Oceans Canada | 10,234 | 0.18 |
| Pacific Ocean | Strait of Georgia | Strait of Georgia and Howe Sound Glass Sponge Reefs (17 fisheries area closures) | Marine Refuge | Fisheries and Oceans Canada | 32.6 | <0.01 |
| Beaufort Sea | Western Arctic | Anguniaqvia niqiqyuam | Oceans Act MPA | Fisheries and Oceans Canada | 2,358 | 0.04 |
| Beaufort Sea | Western Arctic | Tarium Niryutait | Oceans Act MPA | Fisheries and Oceans Canada | 1,750 | 0.03 |
| Arctic Ocean | Arctic Archipelago | Qausuittuq National Park | National ParkFootnote 1 | Parks Canada Agency | 1,179 | 0.02 |
| Arctic Ocean | Arctic Archipelago | Quttinirpaaq National Park | National ParkFootnote 1 | Parks Canada Agency | 2,342 | 0.04 |
| Arctic Ocean | Eastern Arctic | Auyuittuq National Park | National ParkFootnote 1 | Parks Canada Agency | 1,157 | 0.02 |
| Arctic Ocean (Lancaster Sound) | Eastern Arctic | Tallurutiup Imanga National Marine Conservation Area | National Marine Conservation Area | Parks Canada Agency | 108,000 | 1.9 |
| Arctic Ocean (Lancaster Sound) | Eastern Arctic | Sirmilik National Park | National ParkFootnote 1 | Parks Canada Agency | 222 | <0.01 |
| Atlantic Ocean | Estuary & Gulf of St. Lawrence | Forillon National Park | National ParkFootnote 1 | Parks Canada Agency | 5 | <0.01 |
| Atlantic Ocean | Estuary & Gulf of St. Lawrence | Kouchibouguac National Park | National ParkFootnote 1 | Parks Canada Agency | 41 | <0.01 |
| Atlantic Ocean | Estuary & Gulf of St. Lawrence | Saguenay–St. Lawrence Marine Park | National Marine Conservation Area | Parks Canada Agency | 1,246 | 0.02 |
| Hudson Bay | Hudson Bay Complex | Ukkusiksalik National Park | National ParkFootnote 1 | Parks Canada Agency | 3,074 | 0.05 |
| Hudson Bay | Hudson Bay Complex | Wapusk National Park | National ParkFootnote 1 | Parks Canada Agency | 803 | 0.01 |
| Pacific Ocean | Northern Shelf | Gwaii Haanas National Park Reserve, National Marine Conservation Area Reserve, and Haida Heritage Site | National Marine Conservation Area | Parks Canada Agency | 3,500 | 0.06 |
| Atlantic Ocean | Scotian Shelf | Kejimkujik National Park and National Historic Site | National ParkFootnote 1 | Parks Canada Agency | 3 | <0.01 |
| Pacific Ocean | Southern Shelf | Pacific Rim National Park Reserve | National ParkFootnote 1 | Parks Canada Agency | 225 | <0.01 |
| Pacific Ocean | Strait of Georgia | Gulf Islands National Park Reserve | National ParkFootnote 1 | Parks Canada Agency | 6 | <0.01 |
| Arctic Ocean (Parry Channel) | Western Arctic | Aulavik National Park | National ParkFootnote 1 | Parks Canada Agency | 97 | <0.01 |
| Beaufort Sea | Western Arctic | Ivvavik National Park | National ParkFootnote 1 | Parks Canada Agency | 78 | <0.01 |
| Beaufort Sea | Western Arctic | Pingo Canadian Landmark | National Historic SiteFootnote 1 | Parks Canada Agency | 5 | <0.01 |
| Arctic Ocean | Western Arctic | Queen Maud Gulf (Ahiak) Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 6,553 | 0.11 |
| Arctic Ocean | Eastern Arctic | Ninginganiq National Wildlife Area | National Wildlife AreaFootnote 1 | Environment and Climate Change Canada | 2,834 | 0.05 |
| Arctic Ocean | Eastern Arctic | Bylot Island Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 1,765 | 0.03 |
| Arctic Ocean | Eastern Arctic | Nirjutikarvik National Wildlife Area | National Wildlife AreaFootnote 1 | Environment and Climate Change Canada | 1,442 | 0.03 |
| Arctic Ocean | Eastern Arctic | Akpait National Wildlife Area | National Wildlife AreaFootnote 1 | Environment and Climate Change Canada | 743 | 0.01 |
| Arctic Ocean | Eastern Arctic | Qaqulluit National Wildlife Area | National Wildlife AreaFootnote 1 | Environment and Climate Change Canada | 396 | 0.01 |
| Arctic Ocean | Eastern Arctic | Prince Leopold Island Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 240 | <0.01 |
| Arctic Ocean | Western Arctic | Polar Bear Pass National Wildlife Area | National Wildlife AreaFootnote 1 | Environment and Climate Change Canada | 215 | <0.01 |
| Arctic Ocean | Arctic Archipelago | Seymour Island (Nauyavaat) Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 51 | <0.01 |
| Atlantic Ocean | Newfoundland-Labrador Shelves | Terra Nova Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 12 | <0.01 |
| Atlantic Ocean | Scotian Shelf | Machias Seal Island Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 10 | <0.01 |
| Atlantic Ocean | Scotian Shelf | John Lusby Marsh National Wildlife Area | National Wildlife AreaFootnote 1 | Environment and Climate Change Canada | 5 | <0.01 |
| Atlantic Ocean | Scotian Shelf | Port Joli Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 3 | <0.01 |
| Atlantic Ocean | Scotian Shelf | Port Hebert Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 3 | <0.01 |
| Atlantic Ocean | Scotian Shelf | Sable River Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 3 | <0.01 |
| Atlantic Ocean | Scotian Shelf | Grand Manan Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 1 | <0.01 |
| Atlantic Ocean | Newfoundland-Labrador Shelves | Île Aux Canes Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 1 | <0.01 |
| Atlantic Ocean | Scotian Shelf | Sand Pond National Wildlife Area | National Wildlife AreaFootnote 1 | Environment and Climate Change Canada | 0.4 | <0.01 |
| Atlantic Ocean | Newfoundland-Labrador Shelves | Shepherd Island Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 0.2 | <0.01 |
| Atlantic Ocean | Scotian Shelf | Boot Island National Wildlife Area | National Wildlife AreaFootnote 1 | Environment and Climate Change Canada | 0.1 | <0.01 |
| Beaufort Sea | Western Arctic | Banks Island Migratory Bird Sanctuary No. 1 | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 825 | 0.01 |
| Beaufort Sea | Western Arctic | Anderson River Delta Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 161 | <0.01 |
| Beaufort Sea | Western Arctic | Kendall Island Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 133 | <0.01 |
| Beaufort Sea | Western Arctic | Banks Island Migratory Bird Sanctuary No. 2 | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 33 | <0.01 |
| Beaufort Sea | Western Arctic | Cape Parry Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 1 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Watshishou Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 108 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Saint-Augustin Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 54 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Sainte-Marie Islands Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 40 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Île à la Brume Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 38 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Baie Des Loups Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 37 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Gros-Mécatina Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 22 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Bonaventure Island And Percé Rock Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 9 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Rochers aux Oiseaux Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 6 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Baie De Brador Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 5 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Betchouane Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 5 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Cape Jourimain National Wildlife Area | National Wildlife AreaFootnote 1 | Environment and Climate Change Canada | 4 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Big Glace Bay Lake Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 3 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Île du Corossol Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 3 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Wallace Bay National Wildlife Area | National Wildlife AreaFootnote 1 | Environment and Climate Change Canada | 3 | <0.01 |
| Gulf of St. Lawrence | Estuary & Gulf of St. Lawrence | Saint-Omer Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 1 | <0.01 |
| Hudson Bay | Hudson Bay Complex | Dewey Soper (Isulijarnik) Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 1,592 | 0.03 |
| Hudson Bay | Hudson Bay Complex | Akimiski Island Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 1,472 | 0.03 |
| Hudson Bay | Hudson Bay Complex | East Bay (Qaqsauqtuuq) Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 287 | <0.01 |
| Hudson Bay | Hudson Bay Complex | Harry Gibbons (Ikkattuaq) Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 191 | <0.01 |
| Hudson Bay | Hudson Bay Complex | McConnell River (Kuugaarjuk) Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 132 | <0.01 |
| Hudson Bay | Hudson Bay Complex | Boatswain Bay Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 69 | <0.01 |
| Hudson Bay | Hudson Bay Complex | Hannah Bay Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 61 | <0.01 |
| Hudson Bay | Hudson Bay Complex | Moose River Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 21 | <0.01 |
| Pacific Ocean | Northern Shelf | Scott Islands marine National Wildlife Area | National Wildlife AreaFootnote 1 | Environment and Climate Change Canada | 11,571 | 0.20 |
| Pacific Ocean | Southern Shelf | Victoria Harbour Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 19 | <0.01 |
| Pacific Ocean | Strait of Georgia | George C. Reifel Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 2 | <0.01 |
| Pacific Ocean | Southern Shelf | Esquimalt Lagoon Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 1 | <0.01 |
| Pacific Ocean | Strait of Georgia | Shoal Harbour Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 1 | <0.01 |
| Pacific Ocean | Strait of Georgia | Alaksen National Wildlife Area | National Wildlife AreaFootnote 1 | Environment and Climate Change Canada | 0.1 | <0.01 |
| St. Lawrence Estuary | Estuary & Gulf of St. Lawrence | Île aux Basques Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 6 | <0.01 |
| St. Lawrence Estuary | Estuary & Gulf of St. Lawrence | Saint-Vallier Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 4 | <0.01 |
| St. Lawrence Estuary | Estuary & Gulf of St. Lawrence | L'Isle-Verte Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 3 | <0.01 |
| St. Lawrence Estuary | Estuary & Gulf of St. Lawrence | Trois-Saumons Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 2 | <0.01 |
| St. Lawrence Estuary | Estuary & Gulf of St. Lawrence | Cap-Saint-Ignace Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 1 | <0.01 |
| St. Lawrence Estuary | Estuary & Gulf of St. Lawrence | L'Islet Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 1 | <0.01 |
| St. Lawrence Estuary | Estuary & Gulf of St. Lawrence | Montmagny Migratory Bird Sanctuary | Migratory Bird SanctuaryFootnote 1 | Environment and Climate Change Canada | 1 | <0.01 |
| Atlantic Ocean | Scotian Shelf | Lophelia Coral Conservation Area | Marine Refuge | Fisheries and Oceans Canada | 15 | <0.01 |
| Approximate size (km²) contribution to marine conservation targets | Approximate % coverage contribution to marine conservation targets | |
| Total Fisheries and Oceans Canada sites | 678,265 | 11.8 |
| Total Parks Canada Agency sites | 122,089 | 2.12 |
| Total Environment and Climate Change Canada sites | 31,072 | 0.54 |
| Total provincial areas | 23,716 | 0.41 |
| TotalFootnote 2 | 842,842 | 14.66 |
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