Doug Mountjoy, Welsh snooker player
Doug Mountjoy (8 June 1942 – 14 February 2021) was a Welsh snooker player from Tir-y-Berth, Gelligaer, Glamorgan, Wales. He was a member of the professional snooker circuit from the late 1970s and throughout the 1980s, and remained within the top 16 of the world rankings for 11 consecutive years. He began his professional snooker career by taking the 1977 Masters, which he entered as a reserve player. He won both the 1978 UK Championship and the 1979 Irish Masters. Mountjoy reached the final of the 1981 World Snooker Championship where he was defeated by Steve Davis. He was also runner-up at the 1985 Masters losing to Cliff Thorburn, but by 1988 he had dropped out of the top 16.

Mountjoy enjoyed a resurgence in his 40s, and at the age of 46 he defeated Stephen Hendry in the final of the 1988 UK Championship. He followed up by also winning the next ranking event, the 1989 Classic, and by the end of the 1988–89 season he was back in the top 16, where he remained until 1992. His world ranking peaked at number five in 1990–1991. He also won five Welsh Professional Championship titles during his career.

Diagnosed with lung cancer in 1993, Mountjoy qualified for the World Championship at the age of 50, just weeks before having a lung surgically removed. He continued to play professionally until 1997, and he was coach to the United Arab Emirates snooker association between 1997 and 1999 and appeared sporadically at the World Snooker Championship until 2002. Mountjoy died in February 2021 after a stroke.