| Mode: | Basketball |
| Year: | 2019–20 |
| Team: | Idaho State Bengals |
| Conference: | Big Sky Conference |
| Short Conf: | Big Sky |
| Record: | 8–22 |
| Conf Record: | 4–16 |
| Hc Year: | 1st |
| Asst Coach1: | Jared Phay |
| Asst Coach2: | Joe White |
| Asst Coach3: | Chris McMillian |
The 2019–20 Idaho State Bengals men's basketball team represents Idaho State University during the 2019–20 NCAA Division I men's basketball season. The Bengals, led by first-year head coach Ryan Looney, play their home games at Reed Gym in Pocatello, Idaho as members of the Big Sky Conference.
The Bengals finished the 2018–19 season 11–19, 7–13 in Big Sky play to finish in 11th place. They lost in the first round of the Big Sky tournament to Southern Utah.
On March 26, Idaho State decided to not renew the contract of head coach Bill Evans.[1] He finished at Idaho State with a seven-year record of 70–141.
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