Páidí Ó Lionáird (born 17 August 1968) is an Irish television presenter and columnist from Cúil Aodha, County Cork. Since 1997, Ó Lionáird has presented current affairs and entertainment shows on the Irish language channel TG4. His older brother is Iarla Ó Lionáird, a singer and producer. Other brothers include Seán, judge on TG4's Feirm Factor, and Peadar, co-owner of Folláin, jam and chutney manufacturer.