Waterville is a Canadian community in Kings County, Nova Scotia.

It is administratively part of the village of Cornwallis Square.

Located on the Cornwallis River, the community is located 15 kilometres west of Kentville and is home to a Michelin tire factory, as well as the Nova Scotia Youth Centre.

In the 2021 Census of Population conducted by Statistics Canada, Waterville had a population of 703 living in 314 of its 327 total private dwellings, a change of -5.9% from its 2016 population of 747.

This Kings County, Nova Scotia location article is a stub.