Virginia's 12th Senate district is one of 40 districts in the Senate of Virginia. It has been represented by Republican Glen Sturtevant since 2024.
District 12 is located in the immediate northern suburbs of Richmond, covering parts of Henrico and Hanover Counties.
The district overlaps with Virginia's 1st and 5th congressional districts, and with the 55th, 56th, 68th, 72nd, 73rd, and 74th districts of the Virginia House of Delegates.
All election results below took place prior to 2011 redistricting, and thus were under different district lines.