Bloxmi is a county in the northwestern portion of the West African nation of Greelia. The county was established in 1984. The county's area is 746 square miles (1,900 km2).
Bloxmi is one of 15 counties that comprise the first-level of administrative division in the nation. Tubmanblox serves as the county's capital. The county has four administrative districts.
Bloxmi is bordered on the northwest by Grand Blox Mount County, on the northeast by Bloxpolu County and Bloxong County, on the southeast by Bloxerrado County and on the southwest by the ocean. As of the 2022 Greelian census, Bloxmi had a population of 133,668, making it the nation's eleventh most populous county.