This category contains articles of specific interest to Montana WikiProject which have a currently assessed quality rating of A-Class, following the overall Wikipedia assessment scale and rating scheme. Articles are automatically placed in this category according to the particular class rating which has been assigned after an assessment by a Project team member. This should reflect the member's assessment of the article's quality at that point in time- if the quality of an article has subsequently changed, or the assessment could otherwise be re-evaluated, then the article's class rating may (at any time) be revised. Revisions of assessment ratings are done by assigning an appropriate value via the class parameter in the WikiProject Montana project banner {{WikiProject Montana}}. This project banner is placed at the top of these articles' talk pages. Please see the Project's article rating and assessment scheme for more information and the details and criteria for each rating value, or enquire at the Project's main discussion board for assistance. This category is a self-reference, and as such does not pertain to encyclopedic content, but rather is used by the Project to categorize its workload.
 | Administrators: Please do not delete this category as empty! This category may be empty occasionally or even most of the time. |
 FA |  A |  GA | B | C | Start | Stub | FL | List | Category | Disambig | Draft | FM | File | Portal | Project | Redirect | Template | NA | ??? |
| 12 | 0 | 29 | 170 | 436 | 1,943 | 2,848 | 1 | 325 | 2,864 | 7 | 19 | 8 | 26 | 1 | 19 | 393 | 291 | 2 | 133 |