| Mode: | Basketball |
| Sex: | none |
| Year: | 1999–2000 |
| Team: | Tennessee Volunteers |
| Conference: | Southeastern Conference |
| Short Conf: | SEC |
| Division: | East |
| Record: | 26–7 |
| Conf Record: | 12–4 |
| Coachrank: | 14 |
| Aprank: | 11 |
| Hc Year: | 3rd |
| Stadium: | Thompson–Boling Arena |
| Champion: | SEC Regular season champions SEC East champions |
| Tourney: | NCAA tournament |
| Tourney Result: | Sweet Sixteen |
The 1999–2000 Tennessee Volunteers basketball team represented the University of Tennessee during the 1999–2000 NCAA Division I men's basketball season. The team was led by third-year head coach Jerry Green, and played their home games at Thompson–Boling Arena in Knoxville, Tennessee as a member of the Southeastern Conference. After finishing as one of four SEC teams with a 12–4 conference record, they were invited to the NCAA tournament where they reached the Sweet Sixteen.
|-!colspan=12 style=|Regular season|-!colspan=12 style=| SEC tournament|-!colspan=12 style=| NCAA tournamentSource[1] [2]
See main article: 1999–2000 NCAA Division I men's basketball rankings. *AP does not release post-NCAA Tournament rankings
^Coaches did not release a Week 2 poll.