Retlaw is an unincorporated community located in the Municipal District of Taber, Alberta, Canada. The community once had a peak population of over 250 citizens and was even incorporated under the status of a village until it was dissolved into a hamlet under the jurisdiction of Improvement District No. 96 on March 1, 1939. Retlaw is located 2 km (1 mi) west of Highway 864 6 km (3 mi) west of Vauxhall and 42 km (26 mi) northwest of Taber and 75 km (46 mi) southwest of Brooks.