Alex Martinez

Alex Martinez may refer to:


 * Alex Martínez (footballer, born 1959), Chilean footballer
 * Álex Martínez (footballer, born 1990), Spanish footballer
 * Alex Martínez (footballer, born 1991), Uruguayan footballer
 * Àlex Martínez (footballer, born 1998), Andorran footballer
 * Alex Martinez (graffiti artist), American graffiti artist
 * Álex Martínez (actor) (born 1991), Spanish actor
 * Alex Martínez (weightlifter) (born 1939), Salvadoran weightlifter
 * Alex J. Martinez (born 1951), Colorado Supreme Court Justice