List of Famous people with last name O-shaughnessy

Daniel Michael O'Shaughnessy is a Finnish professional footballer who plays for HJK and the Finland national football team as a defender. He began his career in the youth systems at Honka, HJK and Metz and came to prominence in England with Cheltenham Town.

Ryan O'Shaughnessy is an Irish singer-songwriter and former actor from Loughshinny, Skerries, Dublin. He portrayed Mark Halpin in the popular TV series Fair City for nine years (2001–2010). In January 2012, he appeared in the inaugurative season of The Voice of Ireland and in May 2012, he took part in sixth series of Britain's Got Talent making it to the final and finishing fifth place. He represented Ireland in the Eurovision Song Contest 2018 with the song "Together" finishing 16th.

Patrick O'Shaughnessy is a Finnish footballer who most recently played for Finnish Kolmonen side PK-35.

Eileen Maud Blair was the first wife of George Orwell.

Tam Elizabeth O'Shaughnessy is an American children's science writer and former professional tennis player who co-founded the science education company Sally Ride Science together with her partner astronaut Sally Ride, the first American woman in space. The company was relaunched as a nonprofit entity, Sally Ride Science at UC San Diego, on October 1, 2015. O’Shaughnessy serves as executive director.

Fiona O'Shaughnessy is an Irish film, stage, and television actress.

Gary O'Shaughnessy is an Irish singer and musician who represented Ireland in Eurovision Song Contest 2001 with the song "Without Your Love" finishing 21st out of 23 entries. He's the uncle of Ryan O'Shaughnessy who represented Ireland at the Eurovision Song Contest 2018.

Terrence John O'Shaughnessy is a retired United States Air Force four-star general who previously served as the commander of United States Northern Command and as the commander of North American Aerospace Defense Command.