The 2005–06 Connecticut Huskies men's basketball team represented the University of Connecticut in the 2005–06 collegiate men's basketball season. The Huskies completed the season with a 30–4 overall record. The Huskies were members of the Big East Conference where they finished with a 14–2 record and were the regular season champions. They made it to the Elite Eight in the 2006 NCAA Division I men's basketball tournament. The Huskies played their home games at Harry A. Gampel Pavilion in Storrs, Connecticut and the Hartford Civic Center in Hartford, Connecticut, and they were led by twentieth-year head coach Jim Calhoun.

Recruiting class

Roster

Listed are the student athletes who are members of the 2005–2006 team.

Schedule

!colspan=10| Exhibition !colspan=10| Regular season !colspan=10| Big East tournament !colspan=11|NCAA tournament

NCAA basketball tournament

Their Elite Eight matchup found themselves facing the George Mason Patriots. The Patriots were able to defeat the top-seeded Huskies, 86–84 in overtime, in what is recognized as one of the most memorable games in tournament history.

Team players drafted into the NBA