Richard Sullivan
Richard Sullivan may refer to:
- Richard J. Sullivan, judge of the United States Court of Appeals for the Second Circuit
- Richard J. Sullivan, first commissioner of the New Jersey Department of Environmental Protection
- Richard T. Sullivan, novelist
- Sir Richard Sullivan, 1st Baronet, British Member of Parliament and writer
- Sir Richard Benjamin Magniac Sullivan, 8th Baronet of the Sullivan baronets
- Sir Richard Arthur Sullivan, 9th Baronet of the Sullivan baronets
- Rick Sullivan, American politician in Massachusetts
- Rip Sullivan, American community activist in Virginia