Kshetrimayum Thoiba Singh (born 1 December 1955) is an Indian field hockey player, who represented India at the Olympics and Asian Games.

[1][2] Born on 1 February 1961, in Imphal, Manipur, India, to Ksh.

He was a member of the 1988 Summer Olympics field hockey team in which India came in the 6th place.

Other than Olympics, he represented India at Asia Cup 1985, 1989; Champions Trophy 1985, 1989; Azlan Shah Trophy 1985; 1986 Asian Games, 1990; World Cup 1986; Indo-Pak Test Series 1986; Five-nation 1988 and Indira Gandhi tournament 1987.

General Manager, Food Corporation of India, Regional Office, Imphal, Manipur