Secondary Highway 522B, commonly referred to as Highway 522B, is a provincially maintained highway in the Canadian province of Ontario. The highway is 1.9 kilometres (1.2 mi) in length, connecting Highway 522 within Trout Creek with Highway 11 to the north.The highway was created in late 2002 when the Trout Creek Bypass of Highway 11 opened; Highway 522B forms a portion of the former routing.