Wanup is a dispersed rural community and unincorporated place in the geographic township of Dill in the southeast of the city of Greater Sudbury, Ontario, Canada. Wanup became part of Greater Sudbury on January 1, 2001, when that city was created by amalgamating the former Regional Municipality of Sudbury, to which the townships of Dill and Cleland (along with other townships) were added.