John Keister (footballer, born 1988)

John Keister (born 1 January 1988 in Freetown, Sierra Leone) Is a Sierra Leonean footballer. He is an offensive midfielder and plays for PK-37 in the Finnish third tier of football, Kakkonen.

Keister was a member of Sierra Leone U-17 squad at the 2003 FIFA U-17 World Championship in Finland.