List of Famous people named Niamh

Niamh Cusack is an Irish actress. Born to a family with deep roots in the performing arts, Cusack has been involved as a performer since a young age. She has served with the UK's two leading theatre companies, the Royal Shakespeare Company and the Royal National Theatre and has performed in a long line of major stage productions since the mid-1980s. She has made numerous appearances on television including a long-running role as Dr. Kate Rowan in the UK series Heartbeat (1992–1995) which made her a household name and favourite. She has often worked as a voice actress on radio, and her film credits include a starring role in In Love with Alma Cogan (2011).

Niamh McGrady is a film, stage and television actress from Castlewellan, County Down, Northern Ireland. She is best known for her parts as Mary-Claire Carter in Holby City and PC Danielle Ferrington in the psychological thriller The Fall.

Niamh Síle Bhreathnach is a former Irish Labour Party politician who served as Minister for Education from 1993 to 1994 and 1994 to 1997. She served as a Teachta Dála (TD) for the Dún Laoghaire constituency from 1992 to 1997. She was a Senator from June 1997 to July 1997, after being nominated by the Taoiseach.

Niamh Wilson is a Canadian film and television actress from Oakville, Ontario, known for her role as Corbett in Saw III, reprised in Saw V; the Canadian horror film The Marsh (2006); and the title role in the Family Channel series Debra!

Niamh Kavanagh is an Irish singer who sang the winning entry at the Eurovision Song Contest 1993.

Niamh Blackshaw is an English actress, known for portraying the role of Juliet Nightingale in the Channel 4 soap opera Hollyoaks.