Martwain Johnston (born February 28, 1986) is an American rugby league player who plays for the Delaware Black Foxes.
He was selected to represent the U.S. in the 2017 Rugby League World Cup.
He attended George Fowler High School where he ran track and played football.
[3] He played American football at the University of Delaware as a wide receiver.
[3] He played for the Philadelphia Fight in their premiership win 28-26 over New Haven Warriors in 2011.