Junior Langi (born 2 August 1981) is a former centre for the Salford City Reds rugby league team.
While attending Trinity Catholic College in Auburn, New South Wales, Langi played for the Australian Schoolboys team in 1999.
Junior was born in New Zealand with Niuean and Tongan heritage. Previously, Junior played for the St. George Illawarra Dragons, Melbourne Storm and Parramatta Eels.
Langi signed for Salford in 2005. He retired from the sport in December 2006 due to an eye condition and returned home.