Terence Martin Griffiths, (born 16 October 1947) is a retired Welsh professional snooker player and current snooker coach and pundit. In his second professional tournament, he became world champion as he won the 1979 World Snooker Championship as a qualifier, defeating Dennis Taylor by 24 to 16 in the final. Nine years later, in 1988, Griffiths reached the final of the competition again. He was tied with Steve Davis at 8–8, but lost the match 11–18.