Senator Gillespie

Senator Gillespie may refer to:


 * Ann Gillespie (politician) (fl. 2010s–2020s), Illinois State Senate
 * James Gillespie (U.S. politician) (1747–1805), North Carolina State Senate
 * James J. Gillespie (1892–1959), Iowa State Senate
 * Jerry Gillespie (politician) (1950–2011), Arizona State Senate
 * Joseph Gillespie (1809–1885), Illinois State Senate