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
12,381 roll-call votes

Voting record

Yea
7,808
voted in favor
Nay
4,403
voted against
Absent
149
missed votes
Total cast
12,381
across all sessions
Crossed party
1,316
votes against own party
This page
12,381
matching current filters
Bill
Description
Vote
Result
Tally
Date
HB 567
Revise education laws related to multidistrict agreements
Yea
Passed
42–6
Apr 10, 2025
HB 276
Standardize service of process for professional licenses Against party
Nay
Passed
46–2
Apr 10, 2025
HB 752
Prohibit access to child pornography in Montana
Yea
Passed
48–0
Apr 10, 2025
HB 694
Revise laws related to child abuse and neglect
Nay
Passed
30–18
Apr 10, 2025
HB 684
Eliminate deadline for water quality data review Against party
Nay
Passed
42–6
Apr 10, 2025
HB 614
Allow for the termination of certain county zoning districts
Nay
Passed
38–10
Apr 10, 2025
HB 547
Revise firefighting laws for consolidated city-county governments
Yea
Passed
32–16
Apr 10, 2025
HB 544
Generally revise health insurance laws relating to health utilization review
Yea
Passed
48–0
Apr 10, 2025
HB 531
Revise laws related to legislative rules
Nay
Passed
29–19
Apr 10, 2025
HB 530
Generally revise business laws
Yea
Passed
48–0
Apr 10, 2025
Showing 1,221 to 1,230 of 12,381 votes