The 1977 season of the World Championship Tennis (WCT) circuit was one of the two rival professional male tennis circuits of 1977. It was organized by World Championship Tennis (WCT) and consisted of a preliminary series of twelve tournaments leading up to a singles play-off in Dallas and doubles play-off in Kansas City in May. 23 players participated and the season final was played by the eight best performers. It was won by American Jimmy Connors who defeated compatriot Dick Stockton in four sets. The total prize money for the 1977 WCT circuit was $2,400,000.