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

Sen. Andrea Olsen

Compare
Total votes
9,436
all sessions
Attendance
99%
94 missed
Near the chamber average
With party
88%
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
9,436 roll-call votes

Voting record

Yea
6,021
voted in favor
Nay
3,300
voted against
Absent
94
missed votes
Total cast
9,436
across all sessions
Crossed party
1,063
votes against own party
This page
9,436
matching current filters
Bill
Description
Vote
Result
Tally
Date
HB 140
Requiring the provision of information before the performance of an abortion
Nay
Passed
68–32
Jan 26, 2021
HB 93
Expand materials certified under noxious weed seed free program
Yea
Passed
97–3
Jan 26, 2021
HB 55
Revise light requirements for snow removal equipment
Yea
Passed
99–0
Jan 26, 2021
HB 80
Generally revise insurance laws regarding accreditation
Yea
Passed
100–0
Jan 26, 2021
SB 65
Revise civil liability laws
Nay
Passed
12–8
Jan 26, 2021
HB 163
Revise fish and wildlife commission members
Yea
Passed
95–5
Jan 26, 2021
HB 136
Establish pain-capable unborn child protection act
Nay
Passed
67–33
Jan 25, 2021
HB 32
Repeal ending fund balance limits for school district funds
Yea
Passed
99–0
Jan 25, 2021
HB 171
Adopt the Montana Abortion-Inducing Drug Risk Protocol Act
Nay
Passed
67–33
Jan 25, 2021
HB 112
Require interscholastic athletes to participate under sex assigned at birth
Nay
Passed
67–33
Jan 25, 2021
Showing 5,291 to 5,300 of 9,436 votes