Shaun Doherty (Irish: Seán Ó Dochartaigh; born 20 August 1964 in Stoke-on-Trent) is a radio presenter with Highland Radio based in Letterkenny, County Donegal, Ireland. He is Ireland's most popular radio presenter, according to analysts, and is considered an institution in the north-west. He is also the promotions manager of Highland Radio. Shaun's father was a native of Inishowen.In 2011, Kim Bielenberg said in the Irish Independent that Doherty would be a natural replacement for Joe Duffy on RTÉ Radio 1's Liveline.