Carlyle is a town in the province of Saskatchewan, Canada. Carlyle is the largest town servicing the far south-eastern corner of Saskatchewan and as a result, has become the economic and services centre of the region. Estevan and Weyburn are the closest cities and both are a little over 100 kilometres away. Regina, the provincial capital, lies 200 km to the north-west. Carlyle is located within the RM of Moose Mountain in Census Division No. 1 in Western Canada.