Manitoba Highway 16A

Provincial Trunk Highway 16A (PTH 16A) is a provincial highway in the Canadian province of Manitoba which passes through the town of Minnedosa. The highway is an alternate route of PTH 16 (Trans-Canada Highway's Yellowhead Highway section) and PTH 10. Like most alternate routes, it was previously the main highway which went through Minnedosa.

The current Minnedosa by-pass, which at the time was designated as PTH 4/10, was completed and opened to traffic in 1971. The old highway was redesignated as PTH 4A until 1977, when it was renumbered to 16A to coincide with the redesignation of Manitoba portion of the Yellowhead Highway to Highway 16.