| Type: | Paradise Jam |
| Gender: | Men's, Women's |
| Year: | 2009 |
| Season: | 2010 |
| Teams: | 8 |
| Finalfourarena: | Sports and Fitness Center |
| Finalfourcity: | Saint Thomas, U.S. Virgin Islands |
| Champions: | Purdue (men's) Notre Dame (women's Island) Rutgers (women's Reef) |
| Mop: | E'Twaun Moore, Purdue (men's) Skyler Diggins, Notre Dame (women's Island) Brittany Ray, Rutgers (women's Reef) |
The 2009 Paradise Jam was an early-season men's and women's college basketball tournament. The tournament, which began in 2000, was part of the 2009–10 NCAA Division I men's basketball season and 2009–10 NCAA Division I women's basketball season. The tournament was played at the Sports and Fitness Center in Saint Thomas, U.S. Virgin Islands. Purdue won the men's tournament, the men's final game included a spectacular play where Purdue's Chris Kramer swam down the court in order to poke the ball from a dribbling Tennessee player, knocking the ball off another Tennessee player to give Purdue the ball. In the women's tournament Notre Dame won the women's Island Division and Rutgers won the women's Reef Division.
See also: 2009 US Virgin Islands Paradise Jam (women).
The woman's tournament is organized as two divisions of four teams, each playing each other in a round-robin format.
In the opening round, 20th ranked (AP) Oklahoma faced South Carolina. The Sooners opened up a 20-point lead in the first half which South Carolina cut to two points part way through the second half. Oklahoma then ran off nine consecutive points to expand the lead back to double digits, and went on to win 75–67. The other match up featured two top 25 teams, Number 5 (AP) Notre Dame, and Number 23 (AP) and San Diego State. The Irish held a 21-point lead in the first half, which was still 15 points at halftime. The Aztecs continued to chip away at the lead and cut the margin to two points with under 30 seconds to go, Brittany Mallory connected on three of four free throws in the final seconds to secure the win, 84–79. The win was the 500th of Notre Dame's head coach Muffet McGraw
On the following day, Notre Dame played South Carolina and won 78–55. Oklahoma faced San Diego State, and opened up a 47–15 halftime lead, then cruised to a win with a score of 87–48. On the final day, the two 2–0 teams faced each other for the championship. Although the Irish had an eight-point halftime lead, Oklahoma came back to take a three-point lead near the midpoint of the second half. Notre Dame then scored 20 consecutive points to take a commanding lead, and ended up winning the 2009 Paradise Jam Championship 81–71. Notre Dame's Skylar Diggins was named Island Division MVP.
In the opening round, Rutgers beat USC 66–51, while Texas beat Mississippi State 73–55. The following day Rutgers beat Mississippi State 62–54 while USC beat Texas 61–54. On the final day, Rutgers, with a 2–0 record had a chance to win the tournament outright, They lost to Texas 70–67, because they had beaten USC, who also ended with a 2–1 after a win against Mississippi State, they were crowned the 2009 Paradise Jam Reef division champions.