Provincial Road 328 (PR 328) is a 63.5-kilometre-long (39.5 mi) east–west highway in the Interlake and NorMan regions of Manitoba, Canada.

It connects the town of Waterhen with PTH 6 and the town of Gypsumville while running along the northern coast of Lake Manitoba.

It heads east, immediately crossing a bridge over the Waterhen River and passing straight through the centre of town, where it has an intersection with North Mallard Road, which leads to the hamlet of Mallard.

The highway turns from asphalt to gravel as it leaves Waterhen and begins following the northern coastline of Lake Manitoba, travelling through a mix of swamp and woodlands to cross a couple creeks and the Basket River.

PR 328 has an intersection with an access road to Peonan Point (Peonan Point Road) before traveling through Homebrook, where it enters both farmland and the Rural Municipality of Grahamdale.