Nov 7, 2006
DFL Incumbent Senator Bob Menendez (pictured left) retained his seat in the 2006 election when he defeated Republican challenger Thomas Kean. Menendez had been appointed to fill the seat earlier in 2006.
Incumbent Representatives ran in and won 12 of the 13 House seats for New Jersey in 2006. Robert Andrews in the 1st District and Donald Payne in the 10th District ran unapposed. The open seat in the 13th District was won by DFL'er Albio Sires.
| New Jersey Senate I | ||
| Bob Menendez Incumbent (53%) DFL | ||
| Also on the ballot: Thomas Kean (REP - 45%); Len Flynn (LIB - 1%); Edward Forchion (1%) | ||
| New Jersey 1st District | ||
| Robert E Andrews Incumbent (Unapposed) DFL | ||
| New Jersey 2nd District | ||
| Frank A Lobiondo Incumbent (62%) REP | ||
| Also on the ballot: Viola Thomas-Hughes (DFL - 35%); Robert Mullock (2%); Lynn Merle (1%) | ||
| New Jersey 3rd District | ||
| Jim Saxton Incumbent (58%) REP | ||
| Also on the ballot: Rich Sexton (DFL - 41%); Ken Feduniewicz (1%) | ||
| New Jersey 4th District | ||
| Christopher H Smith Incumbent (66%) REP | ||
| Also on the ballot: Carol Gay (DFL - 33%); Richard Edgar (LIB - 1%) | ||
| New Jersey 5th District | ||
| Scott Garrett Incumbent (55%) REP | ||
| Also on the ballot: Paul Aronsohn (DFL - 44%); Matthew Fretz (1%) | ||
| New Jersey 6th District | ||
| Frank Pallone Incumbent (69%) DFL | ||
| Also on the ballot: Leigh-Ann Bellew (REP - 30%); Herbert Tarbous (1%) | ||
| New Jersey 7th District | ||
| Michael A Ferguson Incumbent (49%) REP | ||
| Also on the ballot: Linda Stender (DFL - 48%); Thomas Abrams (2%); Darren Young (LIB - 1%) | ||
| New Jersey 8th District | ||
| Bill Pascrell Incumbent (71%) DFL | ||
| Also on the ballot: Jose Sandoval (REP - 28%); Louis Jasikoff (LIB - 1%) | ||
| New Jersey 9th District | ||
| Steven R Rothman Incumbent (71%) DFL | ||
| Also on the ballot: Vincent Micco (REP - 28%); Michael Jarvis (1%) | ||
| New Jersey 10th District | ||
| Donald M Payne Incumbent (Unapposed) DFL | ||
| New Jersey 11th District | ||
| Rodney Frelinghuysen Incumbent (62%) REP | ||
| Also on the ballot: Tom Wyka (DFL - 37%); Richard Roth (LIB - 1%) | ||
| New Jersey 12th District | ||
| Rush Holt Incumbent (66%) DFL | ||
| Also on the ballot: Joseph Sinagra (REP - 34%) | ||
| New Jersey 13th District | ||
| Albio Sires (78%) DFL | ||
| Also on the ballot: John Guarini (REP - 19%); Brian Williams (1%); Herbert Shaw (1%); Dick Hester (1%) | ||