||This biographical article needs additional citations for verification. (June 2010)|
1 January 1979
|Residence||Mount Brown, Dublin, Ireland|
|Education||English, Sociology and Information Studies|
|Alma mater||University College Dublin (UCD)|
|Employer||Raidió Teilifís Éireann (RTÉ)|
|Known for||Rapid, No Frontiers, Winning Streak, Operation Transformation, The Voice of Ireland|
Kathryn Thomas (born 1 January 1979) is an Irish television presenter.
Thomas attended the national school on the Green Road, Carlow and began her secondary school years in St Leo's College, Carlow. In her second year, she transitioned to The King's Hospital in Dublin as a boarder.  She studied Arts (English, Sociology and Information Studies) at University College Dublin but left before finishing as she won a contract to present the children's television programme Rapid. She also took London Guildhall acting exams to Grade 8.
Thomas worked on the television series No Frontiers, which included assignment stories about boomeranging in Australia, bungee jumping in New Zealand, child trafficking in Namibia, and American football.
In February 2012, Thomas stormed the stage during a performance by Alabama 3 at the 9th Irish Film & Television Awards, and wagged her finger at the rock band after they sang a song with the lyrics "fuck the police". She accused Alabama 3 of inciting people to violence.
Thomas, had a five year relationship with Garda Enda Waters which ended in July 2012 . She has being dating businessman Padraig McLoughlin since summer 2013.  Thomas revealed in 2015 that a series of shooting stars inked on the inside of her lower left arm were not tattoos but were in fact transfers. 
In February 2012, she came third in a poll to find Ireland's most desirable Valetines.
- "King's Hospital Past Pupils Union Newsletter featuring Thomas" (PDF). King's Hospital.
- Butler, Laura (8 March 2012). "RTÉ's golden girl Kathy talks sex, booze and why she doesn't believe in God". Evening Herald (Independent News & Media). Retrieved 8 March 2012.
- "Frontier Films"
- Dillon, Fiona (27 February 2010). "I'd love a chat show -- Kathryn". Evening Herald (Independent News & Media). Retrieved 27 February 2010.
- "Marty’s sadness as Kathryn quits". Evening Herald (Independent News & Media). 10 November 2011. Retrieved 10 November 2011.
- "Kathryn Thomas". RTÉ Ten. 10 January 2011. Retrieved 10 January 2011.
- Sweeney, Ken (26 August 2011). "Kathryn beats off Grainne Seoige to becomes The Voice presenter". Irish Independent (Independent News & Media). Retrieved 26 August 2011.
- Finn, Melanie (18 February 2012). "How the 'Irish Oscars' lost their Glamour and gloss and descended into chaos". Evening Herald (Independent News & Media). Retrieved 18 February 2012.
- "Kathryn Thomas and Garda boyfriend split after five years". Irish Independent. 3 December 2012.
- "Kathyrn Thomas reveals how she fell for new man while ordering a pint". Irish Independent. 8 January 2014. Retrieved 9 January 2014.
- "Voice presenter Kathryn Thomas and her man step out for the first time at a red carpet event". evoke.ie. 26 April 2014.
- "I was 'too chicken' for a real tattoo, says Kathryn Thomas who admits new ink is kiddie transfer". evoke.ie. 5 Jan 2015.
- "Bressie, Georgia top Valentine's Poll". RTÉ Ten. 11 February 2012. Retrieved 11 February 2012.