The 1977 NCAA Division I Tennis Championships were the 32nd annual tournament to determine the national champion of NCAA men's college tennis.

Matches were played during May 1977 at the Dan Magill Tennis Complex in Athens, Georgia on the campus of the University of Georgia.

A total of three championships were contested: men's team, singles, and doubles.

The Cardinal defeated Trinity (TX) in the final, 5–4.

The men's singles title was won by Matt Mitchell from Stanford, and the men's doubles title went to Bruce Manson and Christopher Lewis of USC.