Standings for the 2019-20 Class A girls basketball season are below.
(Last updated: Feb. 24, 2020)
Southeast A
| Conf. | Overall | |
| Hardin | 5-1 | 17-1 |
| Billings Central | 5-1 | 15-2 |
| Laurel | 2-4 | 12-6 |
| Livingston | 0-6 | 10-8 |
Northeast A
| Conf. | Overall | |
| Havre | 8-0 | 17-1 |
| Glendive | 6-2 | 11-6 |
| Sidney | 3-5 | 5-13 |
| Lewistown | 3-5 | 3-14 |
| Miles City | 0-8 | 0-18 |
Southwest A
| Conf. | Overall | |
| Dillon | 9-1 | 13-5 |
| Hamilton | 8-2 | 12-6 |
| Corvallis | 6-4 | 13-6 |
| Frenchtown | 5-5 | 10-9 |
| Stevensville | 2-8 | 4-15 |
| Butte Central | 0-10 | 1-18 |
Northwest A
| Conf. | Overall | |
| Browning | 10-0 | 15-3 |
| Columbia Falls | 8-2 | 16-2 |
| Ronan | 6-4 | 11-8 |
| Whitefish | 4-6 | 6-13 |
| Libby | 2-8 | 4-15 |
| Polson | 0-10 | 0-19 |
