Aengus Ó Snodaigh (pronounced [ˈeːŋɡəsˠ oː ˈsˠn̪ˠɔd̪ˠiː]; born 31 July 1964) is an Irish Sinn Féin politician, author and historian who has been a Teachta Dála (TD) for the Dublin South-Central constituency since the 2002 general election.

[citation needed] He is also the editor of Fealsúnacht, Feall agus Fuil which is a collection of historical essays concentrating on the 1798 Rebellion and several pamphlets on aspects of Irish republican history.

In one incident a book-bomb was sent to the office by Ulster loyalist paramilitaries and he carried the device outside the building, where it exploded a short time later, injuring two soldiers.

During the 2009 Gaza–Israel conflict, Ó Snodaigh said that Alan Shatter, a Fine Gael TD, and the Israeli ambassador to Ireland had exposed the Oireachtas committee on Foreign Affairs to "propaganda, twisted logic and half truths".

Fine Gael leader Enda Kenny demanded a retraction and described Ó Snodaigh's attack on Shatter as "despicable and outrageous".

"[10] On 30 May 2010, he was one of three Irish politicians who were prevented from leaving Cyprus by authorities to join an international flotilla carrying aid to the blockaded Gaza Strip.