Alameda is a town in south-eastern Saskatchewan, Canada, approximately 50 kilometres (31 mi) east of Estevan.

A translation of Alameda from Spanish is "Poplar Grove" or "Tree Lined Avenue".

One popular story is that the town was named for Alameda, California although there is no written documentation to support this.

The closest larger centres to Alameda are Estevan, Weyburn, Regina.

The Grant Devine Reservoir is the home of the Alameda Fishing Derby which takes place the 3rd weekend of June each year.