Lucille Collard has cast 76 recorded division votes in the current parliament, voting yea on 30 (39%) and nay on 40 (53%). Collard was absent for 6 votes (8% of all divisions). Collard voted with the winning majority 22% of the time.

In the February 2025 election, Collard won Ottawa—Vanier with 51.45% of the vote, a safe margin of +28.9% over Marilissa Gosselin (PC, 22.56%). Turnout in the riding was 38.82%.

Of the 76 votes, 44 were on bills and 26 were procedural motions. Opposition members typically show lower majority-alignment rates, as they vote against government bills.