List of Famous people with last name Donaghy

Timothy Francis Donaghy is a former professional basketball referee who worked in the National Basketball Association (NBA) for 13 seasons from 1994 to 2007. During his career in the NBA, Donaghy officiated in 772 regular season games and 20 playoff games.

Siobhán Emma Donaghy is an English singer-songwriter. She is a founding member of the girl group Sugababes. Donaghy left the Sugababes in 2001 and released her debut solo album, Revolution in Me, on 23 September 2003, which contained three single releases. Her second studio album, Ghosts, was released on 25 June 2007. Donaghy appeared in a remixed version of the hit stage show Rent for its 2007–2008 run, playing the role of Mimi alongside Denise van Outen.