Klay may refer to:
Places Klay, Liberia Klay District, one of four districts of Bomi County, Liberia
People People with the given name Klay Hall, American animation director George Klay Kieh (born 1956), Liberian politician Klay Thompson (born 1990), American NBA basketball player Nathaniel Klay Naplah (born 1974), Liberian football coach and former footballer
People with the surname Nina Kläy (born 1989), Swiss taekwondo practitioner Phil Klay, American author Robbie Klay (born 1986), South African singer, songwriter, television and theatre stage actor Thomas Kläy (born 1961), Swiss curler
Others KLAY, AM radio station near Tacoma
See also Klaybourne Cheshire, a character in the TV series Chaotic María Clara "Klay" Infantes, a character in the TV series Maria Clara at Ibarra Clay (disambiguation)