Gulfport
- County:
- Harrison County
- County Seat:
- No
- Area (mi²):
- 55.623
- State:
- Mississippi
Gulfport is a city located in Harrison County, Mississippi. Gulfport has a 2026 population of 74,621. Gulfport is currently growing at a rate of 2.09% annually and its population has increased by 2.39% since the most recent census, which recorded a population of 72,880 in 2020.