Photo of Mary Ann Dunwell
D Montana Senate · District 42 On the 2026 ballot

Sen. Mary Ann Dunwell

Compare
Total votes
11,994
all sessions
Attendance
100%
10 missed
Higher than 85% of chamber peers
With party
93%
of cast votes
Near the chamber average
Bipartisan score
4%
crosses aisle rarely
Near the chamber average
Sponsored
72
bills & resolutions
Near the chamber average
Committees
6
assignments
11,994 roll-call votes

Voting record

Yea
8,530
voted in favor
Nay
3,454
voted against
Absent
10
missed votes
Total cast
11,994
across all sessions
Crossed party
757
votes against own party
This page
11,994
matching current filters
Bill
Description
Vote
Result
Tally
Date
HJ 49
Interim study of U.S. Route 212
Yea
Failed
3–5
Apr 28, 2025
HB 674
Revise code commissioner duties to include repealing unconstitutional policies from Montana code
Yea
Failed
19–30
Apr 28, 2025
HB 575
Generally revise the proceedings in which a public defender may be assigned
Yea
Passed
25–24
Apr 28, 2025
SB 532
Revise county zoning to allow accessory dwelling units Against party
Nay
Passed
47–2
Apr 28, 2025
SB 393
Provide funding for enforcement of PL 280 Against party
Nay
Passed
39–10
Apr 28, 2025
HB 917
Revise campaign finance laws
Yea
Passed
49–0
Apr 28, 2025
HB 856
Revise incumbent vacancy in office laws
Nay
Failed
22–27
Apr 28, 2025
HB 822
Revise vote requirement to enact constitutional amendment by legislative referendum
Nay
Passed
30–19
Apr 28, 2025
HB 821
Revise vote requirement to enact constitutional amendment by initiative
Nay
Passed
30–19
Apr 28, 2025
HB 680
Generally revise trade and commerce laws Against party
Nay
Passed
45–4
Apr 28, 2025
Showing 101 to 110 of 11,994 votes
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