Silvia Gualtieri has cast 110 recorded division votes in the current parliament, voting yea on 67 (61%) and nay on 23 (21%). Gualtieri was absent for 20 votes (18% of all divisions). Gualtieri voted with the winning majority 76% of the time.

In the February 2025 election, Gualtieri won Mississauga East—Cooksville with 46.43% of the vote, a swing margin of +3.4% over Bonnie Crombie (LIB, 43.08%). Turnout in the riding was 41.45%.

Of the 110 votes, 56 were on bills and 34 were procedural motions. As a member of the governing party, a high majority-alignment rate is typical.