Cumberland was a township in eastern Ontario, Canada, that existed from 1800 to 1999, when it was incorporated as the City of Cumberland. It ceased to be a separate municipality in 2001, when it was amalgamated into the city of Ottawa.
Cumberland was originally incorporated as a township in 1800 as part of Russell County. It took its name from the Duke of Cumberland later (King Ernest Augustus I of Hanover). When an upper-tier Regional level of government was created in 1969 to replace neighbouring Carleton County, the township was removed from Russell County and incorporated into the new Regional Municipality of Ottawa–Carleton.
The township comprised the eastern portion of the suburban Orléans area, and the communities of Cumberland (a village with the same name as the township), Notre-Dame-des-Champs, Sarsfield, Vars, Carlsbad Springs and Navan.
Almost 200 years after it was first incorporated, Cumberland became a city in 1999. City status was short-lived, however, as the municipality and all the other constituent municipalities (including the city of Ottawa) of the Regional Municipality of Ottawa–Carleton were amalgamated in 2001, to form a single municipality – the new City of Ottawa.
A memorial stands in front of St. Andrews United Church, dedicated to soldiers who lost their lives during the First and Second World Wars, as well as the Korean War.
The Cumberland Heritage Village Museum, which depicts rural life in a village setting during the 1920s and 1930s, celebrated its 35th anniversary on September 25, 2011. The museum features a General Store, one-room schoolhouse and antique vehicles at the village garage, a tractor-pulled wagon ride, and farm animals. The former Knox Presbyterian/United Church building (1904-1980) and its artefacts were relocated from Vars to the Cumberland Heritage Village Museum. A memorial Roll of Honor and plaque from the Knox Presbyterian Church are dedicated to its members who served and to those who gave their lives in the First World War. A memorial scroll from the Knox Presbyterian Church is dedicated to its members who served in the Second World War.