Lisa M. Thompson has cast 76 recorded division votes in the current parliament, voting yea on 57 (75%) and nay on 18 (24%). Thompson was absent for 1 vote (1% of all divisions). Thompson voted with the winning majority 97% of the time.

In the February 2025 election, Thompson won Huron—Bruce with 50.02% of the vote, a safe margin of +22% over Ian Burbidge (LIB, 28.02%). Turnout in the riding was 54.86%.

Of the 76 votes, 45 were on bills and 30 were procedural motions. As a member of the governing party, a high majority-alignment rate is typical.