Bletia is a genus of about 30 species of orchids (family Orchidaceae), almost all of which are terrestrial; some are occasionally lithophytic or epiphytic.

[3][4] It is named after Spanish botanist and pharmacist Don Luis Blet.

The genus is widespread across Florida, Mexico, Central America, the West Indies, and South America as far south as Argentina.

[2][5][6][7] Accepted species include:[8][2]