thumb|upright=1.2|Members of the Gulf States Marine Fisheries Commission: (left to right) [[Texas, Louisiana, Mississippi, Alabama and Florida]]
The Gulf States Marine Fisheries Commission (GSMFC) is an interstate compact among the five U.S. states that border the Gulf of Mexico: Alabama, Florida, Louisiana, Mississippi and Texas. Its purpose is to promote the conservation, development, and utilization of the fishery resources of the Gulf.
The GSMFC was created on July 16, 1949,