Joseph S. Suliga (December 25, 1957 – February 18, 2005) was an American Democratic Party politician, who served in the New Jersey State Senate, where he represented the 22nd Legislative District, until 2004. Suliga did not run for re-election in 2003 after a scandal involving his alleged drunken sexual harassment of a woman in Atlantic City, New Jersey. Instead he resigned and entered rehabilitation for alcoholism and was replaced on the ballot and in the Senate by fellow Linden Democrat Nicholas Scutari.