All fifteen incumbents ran for re-election, and all of them got re-elected except Joe Schwarz, who lost his primary.
Joe Cocker | Joe Louis | Joe Henderson | Joe Satriani | Joe Biden | Joe DiMaggio | G.I. Joe | Joe Frazier | Joe Lovano | Fat Joe | Joe Dever | Joe Walsh | Joe Manchin | Joe Zawinul | Joe Namath | Joe Lieberman | Joe E. Brown | Joe E. Brown (comedian) | Joe | Joe Paterno | Joe Clark | Joe Bonamassa | Joe Dante | Joe Montana | Trader Joe's | Joe Sample | Joe Lynn Turner | Joe Louis Arena | Billy Joe Shaver | Tony Joe White |