William Allan Carroll (born January 19, 1959) is a Canadian retired professional ice hockey Centre.
Carroll played in the National Hockey League (NHL) for the New York Islanders, Edmonton Oilers and Detroit Red Wings, winning the Stanley Cup both with Edmonton and New York.
Carroll was born in Toronto, Ontario, but grew up in nearby Pickering.
Carroll was drafted in the second round (38th overall) by the New York Islanders in the 1979 NHL Entry Draft from the London Knights of the Ontario Hockey League (OHL).
He won three Stanley Cups with New York in 1981, 1982, and 1983.
He was claimed off waivers by the Edmonton Oilers on October 9, 1984, at the beginning of the 1984-85 NHL season and won his fourth Stanley Cup that season at the age of 26.
Carroll played two more seasons in the NHL with the Detroit Red Wings before retiring from professional hockey in 1987.