2018Final results
2018 election for Virginia's 8th District
U.S. House · Virginia
Don Beyer (D) won with 76.1% of the vote, defeating Thomas S. Oh (R) by 52.4 points.
Don BeyerDemocrat · winner
76.1%247,137
Thomas S. OhRepublican
23.7%76,899
324,750 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Don BeyerThomas S. Oh
$2.1M
Raised by the campaign
$74.6K
$1.8M
Spent by the campaign
$74.6K
$982.4K
Cash on hand
$0
Campaign money: FEC, through Dec 31, 2018.
Source: FEC campaign filingsUpdated Dec 31, 2018