Ivanhoe Lake Provincial Park is an operating natural environment class park and protected area in the Unorganized North Part of Sudbury District in Northeastern Ontario, Canada.

[4] It is in the James Bay drainage basin, encompasses almost all of Ivanhoe Lake on the Ivanhoe River, and is located 8 kilometres (5 mi) southwest of the community of Foleyet on Ontario Highway 101.

[5] The park has play areas adjacent to a sandy wading and swimming beach.

It also has 120 camp sites of which 64 have electrical hookup, and offers showers, flush toilets, a store, canoe rental, and a boat launch.

[6] Ivanhoe Lake Provincial Park has a number of glacial features including eskers, kettle lakes and a kettle lake that has become a quaking bog.