Port Coquitlam is a city in British Columbia, Canada. Located 27 km east of Vancouver, it sits at the confluence of the Fraser River and the Pitt River. Coquitlam borders it on the north, the Coquitlam River borders it on the west, and the city of Pitt Meadows lies across the Pitt River, beyond with is the city of Maple Ridge. Port Coquitlam is almost entirely bisected by a Canadian Pacific Railway yard with two underpass crossings and one overpass. Port Coquitlam is often referred to as "PoCo." It is Canada's 88th largest city by population.
Port Coquitlam is not to be confused with the adjacent and larger Coquitlam.