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
7%
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
SR 65
Confirm appointee for chief water judge
Yea
Passed
11–0
Mar 29, 2023
HB 689
Revise probation/parole supervision laws
Nay
Passed
7–4
Mar 29, 2023
HB 661
Allowing court to consider dangerousness/lethality assessment
Yea
Passed
11–0
Mar 29, 2023
SB 176
Revise interim and statutory committee membership
Nay
Passed
34–16
Mar 28, 2023
HB 635
Revise laws related to nonresident hunting and fishing
Nay
Passed
29–21
Mar 28, 2023
HB 316
Generally revise laws related to advisory councils Against party
Nay
Passed
46–4
Mar 28, 2023
HB 299
Revise resolution and ordinance requirements re: land use regulation enforcement
Yea
Passed
49–1
Mar 28, 2023
HB 295
Revise nepotism laws relating to small communities
Yea
Passed
50–0
Mar 28, 2023
HB 291
Revise local government investment laws
Yea
Passed
50–0
Mar 28, 2023
HB 274
Revise civil air patrol funding
Yea
Passed
50–0
Mar 28, 2023
Showing 4,661 to 4,670 of 12,381 votes