Highway 312 is a provincial highway in the Canadian province of Saskatchewan.

[2] The highway provides access to Waldheim, Waldheim Regional Park, Laird, and Rosthern.

It connects with Highways 683, 11, and 225[1] and crosses the South Saskatchewan River via the Gabriel Bridge.

The highway is about 78 kilometres (48 mi) long.

This Saskatchewan road, road transport or highway-related article is a stub.