Diego Martin is a town and urban commercial center in Trinidad and Tobago
Diego Martin may also refer to:
Diego Martin (region), a Region of Trinidad and Tobago Diego Martin Highway, a highway in Trinidad and Tobago Diego Martín (actor) (born 1974), Spanish actor Diego Martín (Chilean footballer) (born 1999), Chilean football defender Diego Martín (Spanish footballer) (born 2003), Spanish football left-back
See also Diego Martins (disambiguation)