New Jersey has thirteen seats in the House, apportioned according to the 2000 United States census.

Incumbent Republican Frank A. LoBiondo defeated Democrat Timothy Robb.

Incumbent Republican Jim Saxton defeated Democratic State Assemblyman Herb Conaway.

Incumbent Republican Scott Garrett defeated Democrat Dorothea Anne Wolfe.

This district covers a heavily urbanized area, which includes the city of Newark.

Incumbent Democrat Bob Menendez defeated Republican Richard Piatkowski.