Graham McGregor has cast 76 recorded division votes in the current parliament, voting yea on 38 (50%) and nay on 16 (21%). McGregor was absent for 22 votes (29% of all divisions). McGregor voted with the winning majority 70% of the time.

In the February 2025 election, McGregor won Brampton North with 57.52% of the vote, a safe margin of +27.2% over Ranjit Singh Bagga (LIB, 30.3%). Turnout in the riding was 38.48%.

Of the 76 votes, 31 were on bills and 23 were procedural motions. As a member of the governing party, a high majority-alignment rate is typical.