Bobs Lake or Bob's Lake may refer to one of these lakes in Ontario, Canada: *

Bobs Lake (Peterson Creek) Bobs Lake is a lake in the Saint Lawrence River drainage basin in the township of North Frontenac, Ontario, North Frontenac, Frontenac County, Ontario, Frontenac County in Eastern Ontario, eastern Ontario, Canada. The lake is about long and wide ...

, in North Frontenac, Frontenac County *

Bobs Lake (Renfrew County) Bobs Lake is a lake in Brudenell, Lyndoch and Raglan, Renfrew County in Eastern Ontario, Canada. It is in the Saint Lawrence River drainage basin and is part of the Madawaska River system. The nearest settlement is Hardwood Lake, to the east. ...

, in Brudenell, Lyndoch and Raglan, Renfrew County *

Bobs Lake (Shallow River) Bobs Lake is a lake in the James Bay and Abitibi River drainage basins in Cochrane District in northeastern Ontario, Canada. The lake is about long and wide, lies at an elevation of , and is located about northeast of the community of Mont ...

, in Cochrane District *

Bobs Lake (Sudbury District) Bobs Lake is a lake in geographic Gamey Township in the Unorganized North Part of Sudbury District in Northeastern Ontario, Canada. It is in the James Bay drainage basin and is part of the Moose River system. The lake is south of Ontario Hig ...

, in Sudbury District *

Bobs Lake (Tay River) Bobs Lake is a lake in Frontenac County and Lanark County in Eastern Ontario, Canada. It is in the St. Lawrence River drainage basin and is the source of the Tay River. Hydrology The vast majority of the lake is in geographic Bedford Township, p ...

, in Frontenac County and Lanark County *

Bob's Lake (Hastings County) Bob's Lake is a lake in Wollaston, Hastings County in Central Ontario, Canada. It is in the Great Lakes Basin and is part of the Crowe River system. The nearest settlement is Rose Island to the southwest, in the adjacent municipality of North ...

, in Wollaston, Hastings County *

Bob's Lake (Parry Sound District, Ontario) Bob's Lake is a lake in geographic Patterson Township in the Unorganized Centre Part of Parry Sound District in Central Ontario, Canada. It is in the Great Lakes Basin, and the nearest community is Restoule, to the east. It is located in the ...

, in geographic Patterson Township in Parry Sound District *

Bob's Lake (Timmins) Bob's Lake is a lake in the James Bay and Abitibi River drainage basins in the city of Timmins, Cochrane District in northeastern Ontario, Canada. The lake is about long and wide, lies at an elevation of , and is located in the community of ...

, in the city of Timmins, Cochrane District

See also