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

Sen. Andrea Olsen

Compare
Total votes
12,382
all sessions
Attendance
99%
94 missed
Near the chamber average
With party
89%
of cast votes
Lower than 76% of chamber peers
Bipartisan score
7%
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
4,404
voted against
Absent
94
missed votes
Total cast
12,382
across all sessions
Crossed party
1,316
votes against own party
This page
12,382
matching current filters
Bill
Description
Vote
Result
Tally
Date
HB 89
Revise laws related to Montana national guard life insurance and court martials
Yea
Passed
49–0
Mar 18, 2023
SB 5
Remove requirement for a county to publish public notice in an adjacent county
Yea
Passed
49–0
Mar 18, 2023
HB 236
Generally revise public safety agency and public safety answering point laws
Yea
Passed
49–1
Mar 17, 2023
SB 487
Generally revise motor vehicle laws
Yea
Passed
50–0
Mar 17, 2023
HB 95
Generally revise laws related to alcohol
Yea
Passed
49–1
Mar 17, 2023
SB 458
Define sex in Montana law
Nay
Passed
28–22
Mar 17, 2023
SB 11
Generally revise criminal justice system laws
Yea
Passed
49–1
Mar 17, 2023
HB 342
Allow certain emergency agencies copies of reports
Yea
Passed
50–0
Mar 17, 2023
HB 266
Eliminate the advisory council on concealed weapon permits
Nay
Passed
40–10
Mar 17, 2023
HB 239
Revise who may serve as a judge pro tempore in justice's courts
Yea
Passed
50–0
Mar 17, 2023
Showing 4,881 to 4,890 of 12,382 votes