King's Highway 41, commonly referred to as Highway 41, is a provincially maintained highway in the Canadian province of Ontario.

The largest of the parks is the Ojibway Prairie Provincial Nature Reserve, which is not a city-maintained park, but a provincially maintained one.

In general, expressways are municipally maintained, while freeways are provincially maintained.

King's Highway 3B was a provincially maintained highway in Windsor.

Highway 58A is a provincially maintained highway in the Niagara Region.

King's Highway 83, also known as Highway 83, was a provincially maintained highway in the Canadian province of Ontario.

King's Highway 27 is a provincially maintained highway in southern Ontario.

For example, districts have provincially maintained secondary highways instead of county roads.

Restoule Provincial Park is a provincially maintained park in central Ontario, Canada.

Plans are currently underway to extend the highway further east through Durham Region to Highway 35/115 near Orono as a provincially maintained highway.