2012Final results
2012 election for Arizona's 4th District
U.S. House · Arizona
Paul Gosar (R) won with 66.8% of the vote, defeating Johnnie Robinson (D) by 38.5 points.
Paul GosarRepublican · winner
66.8%162,907
Johnnie RobinsonDemocrat
28.4%69,154
Joe PameliaLibertarian
3.8%9,306
Richard GraysonOther party
1.0%2,393
243,760 votes
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 7:25 AM ET
The seat over time
D − R margin in this seat's races around 2012
Races before and after
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 7:25 AM ET
Money in this race
Each line compares the two campaigns on one scale.
No DemocratPaul Gosar
—
Raised by the campaign
$1.2M
—
Spent by the campaign
$1.1M
—
Cash on hand
$24.8K
Campaign money: FEC, through Dec 31, 2012.
Source: FEC campaign filingsUpdated Dec 31, 2012
The candidates
Paul Gosar (R)Johnnie Robinson (D)
Also on the ballot: Joe Pamelia (Libertarian), 3.8%; Richard Grayson (Other party), 1.0%