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%
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
7,809
voted in favor
Nay
4,403
voted against
Absent
149
missed votes
Total recorded
12,382
across all sessions
Crossed party
1,316
votes against own party
Matching
12,382
matching current filters
Bill
Description
Vote
Result
Tally
Date
SJ 22
Provide for interim study of chloride-based de-icers
Nay
Failed
31–65
Apr 25, 2019
HB 715
Generally revise laws related to state finance and provide for fiscal studies
Yea
Passed
83–14
Apr 25, 2019
HB 132
Clarify definition of bison
Nay
Passed
57–42
Apr 24, 2019
SB 346
Generally revise motor vehicle laws Against party
Nay
Passed
51–48
Apr 24, 2019
HB 8
Renewable Resource Bonds & Loans
Yea
Passed
99–0
Apr 24, 2019
SJ 29
Study of public employee pension funding and options
Nay
Passed
45–54
Apr 24, 2019
HJ 66
Provide for study resolution on supplemental appropriations
Yea
Passed
87–12
Apr 24, 2019
SJ 3
Interim study on optional septic drain fields
Yea
Passed
64–34
Apr 24, 2019
SJ 24
Interim study of lodging facility use tax
Yea
Passed
75–24
Apr 24, 2019
SJ 21
Interim study on electioneering
Yea
Passed
49–50
Apr 24, 2019
Showing 8,401 to 8,410 of 12,382 votes