Peadar Tóibín (['pad??? t??o?'b?i?n?]; born 19 June 1974) is an Irish politician who has served as Leader of Aontú since January 2019.
He has been a Teachta Dála (TD) for the Meath West constituency since 2011.
He previously served as Chair of the Committee on Arts, Heritage, Regional, Rural and Gaeltacht Affairs from 2016 to 2018.
In January 2019, he founded a new political party called Aontú.He was elected as a Sinn Féin candidate, but resigned from the party on 15 November 2018.