Standings for the 2019-20 Class AA boys basketball season are below. For individual and team states, please visit mtsportsmemories.com.
Eastern AA
(Last updated: March 4, 2020)
| Conf. | Overall | |
| Billings West | 12-0 | 17-1 |
| Billings Skyview | 8-4 | 12-6 |
| Great Falls High | 7-5 | 12-6 |
| Bozeman | 6-6 | 10-8 |
| Billings Senior | 5-7 | 8-10 |
| Great Falls CMR | 3-9 | 5-13 |
| Belgrade | 1-11 | 2-16 |
Western AA
(Last updated: March 4, 2020)
| Conf. | Overall | |
| Missoula Hellgate | 14-0 | 18-0 |
| Helena Capital | 11-3 | 14-4 |
| Missoula Sentinel | 10-4 | 14-4 |
| Kalispell Glacier | 6-8 | 9-9 |
| Helena High | 6-8 | 7-11 |
| Butte | 5-9 | 6-12 |
| Kalispell Flathead | 2-12 | 3-15 |
| Missoula Big Sky | 2-12 | 2-16 |
