Mangamuni Gamini Silva (born 19 December 1960) is a Sri Lankan cricket umpire and former first-class cricketer.
[1] He played 12 matches of first-class cricket for Police Sports Club in the Saravanamuttu Trophy in 1995/96.
An all-rounder, he scored 341 runs in 17 innings as a right-handed batsman, at an average of 22.73, including 2 half centuries, and reached a top score of 73 against Nondescripts Cricket Club in January 1996.
[2] A right-arm medium-pace bowler, he took 8 wickets at an average of 30.25, with best bowling of 2–10 against Sebastianites Cricket and Athletic Club in December 1995.
[3] He became a regular umpire in first-class cricket in the Sri Lankan domestic 1998/99 season, and first stood as an umpire in a Test match in the 2nd Test between Sri Lanka and South Africa in Kandy in 2000.