Kathy or Kathie Sullivan may refer to:
Kathy Sullivan (Australian politician) (born 1942), Kathryn Sullivan, former Australian politician Kathy Sullivan (American politician) (born 1954), Kathleen Sullivan, former Chairwoman of the Democratic Party in New Hampshire Kathy Sullivan (EastEnders), fictional character better known as Kathy Beale Kathie Sullivan (born 1953), American gospel singer and performer on the Lawrence Welk Show Kathryn D. Sullivan (born 1951), also called "Kathy", American geologist and former NASA astronaut
See also Kathleen Sullivan (disambiguation) Kathryn Sullivan (disambiguation) Catherine Sullivan (disambiguation) Kate Sullivan (disambiguation) Katie Sullivan (disambiguation)