Lakes near Cornwall
60 lakes with detailed profiles lie within 100 km of Cornwall, Ontario. The closest is Lake St. Francis, 1.8 km northeast. 4 have sport-fish survey records and 2 have at least one listed boat launch.
- Closest
- 1.8 km NE
- Lake St. Francis
- Largest
- 238 km²
- Lake St. Francis
- Most sport-fish species
- 16
- Lac Deschênes
- Clearest
- 9.5 m Secchi
- Lac Viceroy
Fishing
Sport fish recorded in the most of these lakes: bluegill (4), largemouth bass (4), pumpkinseed (4), yellow perch (4), black crappie (3) and muskellunge (3).
Distances are straight-line to the nearest shore from the community’s official point. The map places each lake at its centre.
Every lake, nearest first
| Lake | Distance | Area km² | Max depth m | Sport fish | Launches |
|---|---|---|---|---|---|
| Lake St. FrancisLe Haut-Saint-Laurent | 1.8 km NE | 238 | Yellow Perch, Largemouth Bass, Pumpkinseed +6 | 1 | |
| Lac Dollard-des-OrmeauxArgenteuil | 64 km N | 11.6 | Smallmouth Bass, Yellow Perch, Pumpkinseed +11 | ||
| Lac CharettePapineau | 75 km NW | 0.13 | |||
| Lac McGillivrayArgenteuil | 76 km N | 0.18 | 13 | ||
| Lac en CroissantArgenteuil | 77 km N | 0.29 | 8 | ||
| Lac CraigArgenteuil | 79 km N | 0.32 | 17 | ||
| Lac MonacoArgenteuil | 80 km N | 0.12 | 3 | ||
| Lac PapineauPapineau | 83 km N | 12.8 | |||
| Lac GrenvilleArgenteuil | 85 km N | 0.22 | 12 | ||
| Lac LouisaArgenteuil | 85 km N | 4.38 | 57 | ||
| Lac GrothéLes Pays-d'en-Haut | 85 km N | 0.58 | 13 | ||
| Lac Sir-JohnArgenteuil | 85 km N | 0.6 | 21 | ||
| Lac WindishLes Pays-d'en-Haut | 86 km N | 0.11 | 13 | ||
| Lac ClairArgenteuil | 86 km N | 0.48 | 25 | ||
| Lac BoydArgenteuil | 86 km N | 0.14 | 13 | ||
| Lac KennyArgenteuil | 87 km N | 0.22 | 11 | ||
| Lac BlackArgenteuil | 87 km N | 0.21 | 18 | ||
| Lac CurranArgenteuil | 87 km N | 0.47 | 17 | ||
| Lac des EsclavesArgenteuil | 88 km N | 0.35 | 20 | ||
| Lac FarrandPapineau | 88 km NW | 0.18 | |||
| Lac FarmerLes Pays-d'en-Haut | 88 km N | 0.36 | 26 | ||
| Lac ÉchoArgenteuil | 88 km N | 0.25 | 14 | ||
| Dow's LakeOttawa | 88 km W | 0.23 | Bluegill, Largemouth Bass, Yellow Perch +2 | ||
| Lac SpectaclesArgenteuil | 88 km N | 0.43 | 14 | ||
| Lac La RivièreLes Pays-d'en-Haut | 89 km N | 0.41 | |||
| Lac WilliamsArgenteuil | 89 km N | 0.12 | |||
| Lac DawsonArgenteuil | 89 km N | 0.27 | 13 | ||
| Lac BixleyArgenteuil | 89 km N | 0.34 | 3 | ||
| Lac BrewerLes Pays-d'en-Haut | 90 km N | 0.19 | 21 | ||
| Lac la BlanchePapineau | 90 km NW | 7.28 | 15 | ||
| Lac HottePapineau | 90 km NW | 0.14 | |||
| Lac des SucreriesArgenteuil | 90 km N | 0.12 | 3 | ||
| Lac RondArgenteuil | 91 km N | 0.29 | 6 | ||
| Lac L'HeureuxLa Rivière-du-Nord | 91 km N | 0.12 | |||
| Lac JoyceArgenteuil | 91 km N | 0.18 | 13 | ||
| Lac SolarArgenteuil | 91 km N | 0.2 | 7 | ||
| Lac CambriaArgenteuil | 92 km N | 0.1 | 4 | ||
| Lac William-HenryLes Pays-d'en-Haut | 92 km N | 0.7 | 31 | ||
| Grand lac MacDonaldArgenteuil | 92 km N | 3.96 | 18 | ||
| Lac RainbowArgenteuil | 92 km N | 0.66 | 23 | ||
| Lac WentworthLes Pays-d'en-Haut | 92 km N | 0.72 | 24 | ||
| Lac CarolineArgenteuil | 93 km N | 0.12 | 6 | ||
| Lac FraserLes Pays-d'en-Haut | 93 km N | 1.05 | 41 | ||
| Lac BarronArgenteuil | 93 km N | 0.85 | 34 | ||
| Lac No ManArgenteuil | 93 km N | 0.13 | 5 | ||
| Lac HarringtonArgenteuil | 94 km N | 1.07 | 21 | ||
| Lac Rainbow d'en HautArgenteuil | 94 km N | 0.24 | |||
| Lac DeschênesLes Collines-de-l'Outaouais | 94 km W | 71.1 | Channel Catfish, Pumpkinseed, Northern Pike +13 | 3 | |
| Lac HughesArgenteuil | 95 km N | 0.51 | 27 | ||
| Lac AnneArgenteuil | 95 km N | 1.19 | 25 | ||
| Lac ArgentéLes Pays-d'en-Haut | 95 km N | 0.51 | 42 | ||
| Lac ViceroyPapineau | 96 km NW | 1.6 | |||
| Lac LaurelLes Pays-d'en-Haut | 96 km N | 0.58 | 50 | ||
| Lac FawnArgenteuil | 96 km N | 0.13 | 14 | ||
| Lac CarruthersArgenteuil | 96 km N | 0.21 | 8 | ||
| Lac Saint-CyrLes Pays-d'en-Haut | 97 km N | 0.14 | |||
| Lac Saint-VictorLes Pays-d'en-Haut | 97 km N | 0.74 | 23 | ||
| Grand lac NoirLes Pays-d'en-Haut | 97 km N | 0.59 | 19 | ||
| Lac Notre-DameLes Pays-d'en-Haut | 97 km N | 0.63 | 14 | ||
| Lac GustaveLes Pays-d'en-Haut | 98 km N | 0.21 | 16 |
Data as of October 9, 2026. Sources: provincial surveys, HydroLAKES, Canadian Geographical Names Database. Details and licences.