Shanley
Shanley is a surname of Irish origin, anglicised from any of the following Gaelic phrases:
- Mac Seanlaoich meaning 'son of Seanlaoch'
 - Ní Seanlaioch possibly meaning 'descendant of a daughter Seanlaoch'
 - Nic Seanlaioch meaning 'daughter of Seanlaoch'
 - Ó Seanlaoich possibly meaning 'descendant of a son of Seanlaoch'
 
Surname
- Bernard M. Shanley (1903–1992), associate of U.S. President Eisenhower
 - Brian J. Shanley (born 1958), American priest of the Order of Preachers, president of Providence College
 - Doc Shanley (1889–1934), American baseball player
 - Eleanor Shanley, Irish vocalist
 - Frank Shanley (1889–1917), English footballer
 - Gib Shanley (1931–2008), American sports anchor/reporter
 - James A. Shanley (1896–1965), American politician
 - Jim Shanley (1854–1904), American baseball player
 - Jim Shanley (American football) (1936–2019), American football player
 - John Shanley (disambiguation), multiple people
 - Mai Shanley (born c. 1963), American model
 - Mary Shanley (1896–1989), New York City police detective
 - Mary Lyndon Shanley (born 1944), feminist legal scholar
 - Paul Shanley (1931–2020), American defrocked priest and convicted child-rapist
 
Fictional characters
- Cal Shanley on US television series Studio 60 on the Sunset Strip, played by Timothy Busfield
 
Given name
- Shanley Allen, professor of linguistics
 - Shanley Caswell (born 1991), American actress
 - Shanley Del (born 1962), New Zealand musician
 - Shanley Kane, American writer
 
See also
- Shanley High School
 - Shanley's Restaurants
 - Shanley v. Northeast Independent School District
 - The medieval Sept and Town of Mac Shanley, mentioned in the Irish Annals