Cayley is a hamlet in southern Alberta, Canada within the Foothills County.

[2] It is also recognized as a designated place by Statistics Canada.

[3] Cayley is approximately 73 kilometres (45 mi) south of Calgary, 13 kilometres (8.1 mi) south of High River and 1.2 kilometres (0.75 mi) west of Highway 2 on Range Road 290 (former designated as Highway 2A).

[4] The hamlet originally contained at least seven grain elevators; all have been demolished.

[5] Previously incorporated as a village on August 4, 1904, Cayley dissolved to hamlet status on June 1, 1996.