Adelaide Metcalfe (2016 population 2,990) is a township in Middlesex County, Ontario, Canada.

The township contains the communities of Adelaide, Crathie, Dejong, Kerwood, Keyser, Mullifarry, Napier, Napperton, Springfield, Walkers and Wrightmans Corners.

Residents of Adelaide Metcalfe are primarily White (96.6%), with a small community of Koreans (3.3%).

Specifically, residents of Adelaide Metcalfe identify their ethnic origin as: Canadian (36.2%), English (32.1%), Dutch (27.2%), Scottish (26%), and Irish (18.2%).

[8][7] Adelaide Metcalfe has 63.7% Christian adherents whereas 35.7% does not affiliate with any religion.