Cahir O'Doherty (musician)
 Cahir O'Doherty (born 1977) is a musician and songwriter from Derry Northern Ireland. He is the vocalist and guitarist in the alternative rock band Fighting with Wire. O'Doherty is also a member of the Derry/London band Jetplane Landing in which he plays lead guitar. As of 2006 Cahir has also taken on bass duties for indie band Seafood (usually when on tour). Recently played the acoustic guitar when performing with Frank Turner and Reading and Leeds festivals (2013).