Stefan Anthonisz (full name Stefan Leonard Anthonisz; born 13 April 1963) is a former Sri Lankan cricketer.
He was a right-handed batsman in 21 first-class matches from the 1985–86 season to 1991–92 and scored 675 runs.
[1][2] Anthonisz made his first-class debut in January 1986 when he played for the Sri Lanka Colts against the England B team.
His last match was in December 1991 in the 1991–92 Saravanamuttu Trophy for the Sinhalese against the Colts Cricket Club.
This biographical article related to a Sri Lankan cricket person born in the 1960s is a stub.