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 662
Revise the Montana driver privacy protection act
Nay
Passed
5–3
Apr 9, 2025
HB 643
Revise reimbursement costs to detention centers holding inmates in state custody
Yea
Passed
8–0
Apr 9, 2025
HB 593
Generally revise sexual abuse reporting laws
Yea
Passed
7–1
Apr 9, 2025
HB 575
Generally revise the proceedings in which a public defender may be assigned
Nay
Passed
5–3
Apr 9, 2025
HB 469
Revise the exemption for out-of-state driver's licenses
Yea
Passed
8–0
Apr 9, 2025
HB 275
Provide for a driving privilege card
Nay
Passed
5–3
Apr 9, 2025
HB 93
Establish compensation for wrongful conviction
Nay
Passed
5–3
Apr 9, 2025
HB 803
Generally revise asbestos litigation laws
Yea
Passed
8–0
Apr 9, 2025
HB 330
Create auction or lottery licenses for antelope and swans
Yea
Passed
44–6
Apr 9, 2025
HB 328
Allow hunter over 75 years to use general elk license for cow elk
Yea
Passed
49–1
Apr 9, 2025
Showing 1,341 to 1,350 of 12,382 votes