The Quebec WCT (also known as Quebec Open in 1973) was a men's tennis tournament played in Quebec City, Quebec, Canada as part of the World Championship Tennis from 1971 to 1972 and the Grand Prix tennis circuit in 1973.

Finals

Singles

YearChampionsRunners-upScore
1971Netherlands Tom OkkerAustralia Rod Laver6–3, 7–6, 6–7, 6–4
1972United States Marty RiessenAustralia Rod Laver7–5, 6–2, 7–5
1973United States Jimmy ConnorsUnited States Marty Riessen6–1, 6–4, 6–7, 6–0

Doubles

YearChampionsRunners-upScore
1971Australia Roy Emerson Australia Rod LaverNetherlands Tom Okker United States Marty Riessen7–6, 6–2
1972Australia Bob Carmichael Australia Ray RuffelsAustralia Terry Addison Australia John Alexander4–6, 6–3 7–5
1973Australia Bob Carmichael South Africa Frew McMillanUnited States Jimmy Connors United States Marty Riessen6–2, 7–6