Photo of Andrea Olsen
D Montana Senate · District 48 On the 2026 ballot

Sen. Andrea Olsen

Compare
Total votes
12,381
all sessions
Attendance
99%
149 missed
Near the chamber average
With party
89%
of cast votes
Lower than 76% of chamber peers
Bipartisan score
6%
crosses aisle rarely
Near the chamber average
Sponsored
58
bills & resolutions
Near the chamber average
Committees
5
assignments
12,382 roll-call votes

Voting record

Yea
7,808
voted in favor
Nay
4,403
voted against
Absent
149
missed votes
Total recorded
12,381
across all sessions
Crossed party
1,316
votes against own party
Matching
12,382
matching current filters
Bill
Description
Vote
Result
Tally
Date
HB 443
Revise discrimination law regarding realtors and other professionals
Nay
Passed
32–16
Apr 12, 2023
HB 440
Revise campsite reservation system laws
Yea
Passed
48–0
Apr 12, 2023
HB 438
Revise public access agreement laws
Yea
Passed
48–0
Apr 12, 2023
HB 174
Requiring certain costs paid to detention centers to be based on actual costs
Nay
Passed
33–16
Apr 12, 2023
HB 366
Increase penalties for passing school buses
Yea
Passed
46–2
Apr 12, 2023
HB 348
Revise laws related to state government employee directories Against party
Nay
Passed
45–3
Apr 12, 2023
HB 282
Generally revise rental laws
Nay
Passed
32–16
Apr 12, 2023
HB 214
Revise education laws related to remote instruction
Yea
Passed
48–0
Apr 12, 2023
HB 135
Revise administrative provisions of TRS
Yea
Passed
46–2
Apr 12, 2023
HB 110
Making interim budget committees permanent
Yea
Passed
44–4
Apr 12, 2023
Showing 4,181 to 4,190 of 12,382 votes