1989 NCAA Division I men's tennis championships

The 1989 NCAA Division I Men's Tennis Championships were the 43rd annual championships to determine the national champions of NCAA Division I men's singles, doubles, and team collegiate tennis in the United States.

Stanford defeated Georgia, 5–3, in the final of the team championship to win their second consecutive and tenth overall title.

Host site
The tournaments were played at the Dan Magill Tennis Complex at the University of Georgia in Athens, Georgia. The men's and women's tournaments would not be held at the same venue until 2006.