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
SB 42
Revise laws related to easements on state lands
Yea
Passed
50–0
Apr 13, 2023
SB 8
Revise transformational learning program laws
Yea
Passed
48–2
Apr 13, 2023
HB 543
Revise laws for ballot wording for bonds and levies
Nay
Passed
33–17
Apr 13, 2023
HB 693
Clarify disclosure of public information that may be involved in litigation Against party
Nay
Passed
47–3
Apr 13, 2023
HB 712
Prohibit illegal aliens from voting in Montana elections
Nay
Passed
34–16
Apr 13, 2023
HB 941
Establish a dog training and socialization program in the state prison
Yea
Passed
10–1
Apr 13, 2023
HB 937
Provide for licensure of abortion clinics
Nay
Passed
7–4
Apr 13, 2023
HB 968
Revise abortion laws concerning parental consultation
Nay
Passed
7–4
Apr 13, 2023
HB 915
Constitutional amendment to change process to select supreme court justices
Nay
Passed
7–4
Apr 13, 2023
HB 886
Revise laws related to access to sealed youth court records
Nay
Passed
7–4
Apr 13, 2023
Showing 4,131 to 4,140 of 12,382 votes