Gallman is an unincorporated community in Copiah County, Mississippi, United States.

Gallman is located along Interstate 55 and U.S. Route 51 4.25 miles (6.84 km) south-southwest of Crystal Springs.

Copiah Academy services K3-12th grades and is a Christian-based college preparatory school.

[5] In 1906 the population was estimated to be at 200 people, and the community was home to a church and several stores.

This Copiah County, Mississippi state location article is a stub.