List of Famous people named Sinead

Sinéad Marie Bernadette O'Connor is an Irish singer-songwriter who rose to fame in the late 1980s with her debut album The Lion and the Cobra. O'Connor achieved worldwide success in 1990 with a new arrangement of Prince's song "Nothing Compares 2 U."

Sinéad Moira Cusack is an Irish stage, television and film actress. Her first acting roles were at the Abbey Theatre in Dublin, before moving to London in 1975 to join the Royal Shakespeare Company. She has won the Critics' Circle and Evening Standard Awards for her performance in Sebastian Barry's Our Lady of Sligo.

Sinéad Burke is an Irish writer, academic, influencer, activist and broadcaster, popular for her TED talk 'Why design should include everyone'. She appeared on the cover of The Business of Fashion in May 2018 alongside Kim Kardashian with an interview as part of 'The Age of Influence' series.

Sinead Houston Kerr is a Scottish former competitive ice dancer who represented Great Britain. She teamed up with her brother John Kerr in 2000. They are two-time European bronze medalists and the 2004–2010 British national champions. They placed 10th at the 2006 Winter Olympics in Turin, Italy, and 8th at the 2010 Winter Olympics in Vancouver, British Columbia, Canada.

Sinéad Mulvey is an Irish professional singer & air hostess who, alongside Black Daisy, represented her country at the Eurovision Song Contest 2009 with the pop-rock song "Et Cetera". The song was performed in the second semi-final but missed out on qualification to the grand final.