Sean Clancy may refer to:
- Seán Clancy, member of the Irish Republican Army
- Seán Clancy (Irish general), Chief of Staff of the Irish Defence Forces
- Seán Clancy (composer), Irish composer and lecturer
- Sean Clancy (American football), American football linebacker
- Sean Clancy (fighter), Irish kickboxer
- Sean Clancy (footballer), English footballer
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: