Port Maitland (population: 503) is a small community in Yarmouth County, Nova Scotia, Canada. It is near the town of Yarmouth, and very near to the community of Beaver River. Salmon River also very nearby, lies within Digby County. The community covers 81.46 km (31.45 sq mi).

The community was originally named Green Cove before being renamed in honor of Sir Peregrine Maitland in 1869.

Port Maitland was heavily influenced by the Henry Alline's new light Baptist movement of the late 18th century. Both Port Maitland and Beaver River tend to be Baptist in confession and English in ethnic origin. The community is, however, only a short distance away from the primarily Acadian-French speaking, Catholic municipality of Clare in Digby County, as well as from such historically black communities as Hectanooga. The Calvinist Baptist Cemetery, one of three old cemeteries overseen by the Oldstones Society, is located at the North boundary of the town as one enters Beaver River. These cemeteries are the resting place of many of the community's founding families, many of whom are descendants of the earliest settlers in Canada and the USA.

Along the Evangeline Trail, which is also Nova Scotia Trunk 1, there are three restored cemeteries maintained by the Old Beaver River and Port Maitland Cemeteries Preservation Society (also known as the Old Stones Society).

Twin Lake Properties – residential, high-income properties

There is a provincial park on Port Maitland Beach, which is easily reached from the community. The park features a large sandy beach, several shaded picnic tables and bathroom facilities. Lifeguards are on duty. It is one of the few remaining beaches in Nova Scotia that allows you to walk your dog on a leash. There is a sign by the beach with a picture of a dog on a leash.