Kathleen Sullivan

Kathleen Sullivan may refer to:
 * Kathleen Sullivan (lawyer) (born 1955), American lawyer and former dean of Stanford Law School
 * Kathleen Sullivan (journalist) (born 1953), American television journalist
 * Kathleen Sullivan Alioto (born 1944), American educator and politician
 * Kathy Sullivan (American politician) (born 1954), Kathleen Sullivan, former Chairwoman of the Democratic Party in New Hampshire