Nelson Lake
Nelson Lake may refer to:
Canada
- Nelson Lake (Colchester), Nova Scotia
- Nelson Lake (Halifax), Nova Scotia
- Nelson Lake (Hants), Nova Scotia
- Nelson Lake (Sudbury District), Ontario
- Nelson Lake (Thunder Bay District), Ontario
- Nelson Lake (Parry Sound District), Ontario
- Nelson Lake (Cedar Lake, Kenora District), Ontario
- Nelson Lake (Timiskaming District), Ontario
- Nelson Lake (Muskoka District), Ontario
- Nelson Lake (Gidley Township, Kenora District), Ontario