44 (2016 population: 336) is a rural municipality (RM) in the Canadian province of Saskatchewan within Census Division No.

Located in the southwest portion of the province, it is adjacent to the United States border, neighbouring Valley County in Montana.

In the 2021 Census of Population conducted by Statistics Canada, the RM of Waverley No.

[4] The RM includes the eastern portion (or "East Block") of Grasslands National Park.

44 is governed by an elected municipal council and an appointed administrator that meets on the second Tuesday of every month.