2006 NCAA Division I Tennis Championships

The 2006 NCAA Division I Men's Tennis Championships were the 60th annual men's and 24th annual women's championships to determine the national champions of NCAA Division I singles, doubles, and team collegiate tennis in the United States. The tournaments were played concurrently during May 2006, the first time the men's and women's championships were held at the same site.

Pepperdine defeated Georgia in the men's championship match, 4–2, to claim the Waves' first team national title.

Meanwhile, three-time defending champions, and hosts, Stanford defeated Miami (FL) in the women's title match, 4–1, to claim their fifteenth team national championship.