Colquitt County is a county in the U.S. state of Georgia. As of the 2020 census, the population was 45,898. The county seat is Moultrie. The county was created on February 25, 1856, and is named for Walter Terry Colquitt, a U.S. senator. Colquitt County comprises the Moultrie, GA micropolitan statistical area.

Moultrie is the county seat and largest city of Colquitt County, Georgia, United States. It is the third largest city in Southwest Georgia, behind Thomasville and Albany. As of the 2020 census, Moultrie's population was 14,638. It was originally known as Ochlockoney until it was incorporated by the Georgia General Assembly in 1859. Moultrie is an agricultural community set in the Southern Rivers part of Georgia.