Graham McGregor has cast 110 recorded division votes in the current parliament, voting yea on 44 (40%) and nay on 22 (20%). McGregor was absent for 44 votes (40% of all divisions). McGregor voted with the winning majority 57% 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 110 votes, 39 were on bills and 27 were procedural motions. As a member of the governing party, a high majority-alignment rate is typical.