Estlin is a hamlet in Saskatchewan, Canada 22 km south of Regina.

Little remains of the former village, except for some private residences and the rail lines near the town.

[2] The Buck Lake Cemetery is located at the site, dating from 1890.

[4] Estlin was founded in 1912 when the Grand Trunk Railway laid a railroad line through the area.

It boasted a school, church, post office, general store, livery, blacksmith, stockyards, lumber yard, tinsmith, cafe, elevators, pool house, slaughterhouse and a machinery warehouse.