Guinan

Guinan may refer to:


 * Guinan County, Qinghai, China
 * Guinan dialect, of Yue Chinese
 * Guinan (Star Trek), fictional character of Star Trek science fiction franchise

People with the given name

 * Guinan Khairy (1903–1938), Bashkir poet, writer and playwright

People with the surname

 * J. Edward Guinan, American community activist, founder of the Community for Creative Non-Violence
 * Edward Guinan, American professor of astronomy and astrophysics
 * Francis Guinan, American actor
 * Francisco González Guinán (1841–1932), Venezuelan politician, journalist, lawyer, and historian
 * Larry Guinan (born 1938), Irish hurler
 * Mary Guinan, American virologist
 * Matthew Guinan (1910–1995), American labor organizer
 * Robert Guinan (1934–2016), Chicago-based American painter
 * Steve Guinan (born 1975), English footballer
 * Texas Guinan (1884–1933), American actress, producer and entrepreneur