Sinéad Cahalan, Irish Camogie Player
Sinéad Cusack (born 1948) Irish Stage, Television And Film Actress
Sinéad De Valera (1878–1975), Irish Children's Book Author
Sinéad Lohan, Irish Singer-songwriter
Sinéad Madden, Irish Singer-songwriter And Fiddle Player
Sinéad Millea, Former Irish Camogie Player
Sinéad Morrissey (born 1972), Irish Poet
Sinéad Moynihan (born 1982) English Model And Actress
Sinéad Mulvey (born 1988) Irish Professional Singer & Air Hostess
Sinéad Ní Loideáin (born 1980) Irish Language Presenter
Sinéad Ní Neachtain (born 1977) Irish Editor
Sinéad Noonan, Irish Model And Actress, Miss Ireland 2008
Sinéad O'carroll (born 1973) Irish Singer-songwriter, Musician, Dancer And Actress
Sinéad O'connor (born 1966) Irish Singer-songwriter
Sinéad Quinn (born 1980), Irish Recording Artist, Reality Show Contestant
Sinéad Sheppard, Irish Singer, Dancing Tutor And Celebrity