The name O'Herlihy might refer to:

Individuals

• O'Herlihy, an Earth astronaut
• Ensign O'Herlihy, a crewmember on the USS Enterprise

Performers

• Michael O'Herlihy
• Gavan O'Herlihy

This is a disambiguation page; that is, one that points to other pages that have the same or a similar name. If you followed a link here, you might want to go back and fix that link to point to the appropriate specific page.