Seminole is a city in and the county seat of Gaines County in west Texas, United States. The population was 6,430 at the 2010 census. It is the birthplace of Country music singers Larry Gatlin and Tanya Tucker. Radio talk-show personality Randi Rhodes got her start in Seminole.
Seminole is located at 32°43′7″N 102°39′00″W / 32.71861°N 102.65°W / 32.71861; -102.65.
According to the United States Census Bureau, the city has a total area of 3.3 square miles (8.7 km²), all of it land.