Daniel O'Connell Jr. (1816-14 June 1897) was the Irish Repeal Association MP for Dundalk from 1846 to 1847, Waterford City from 1847 to 1848, and for Tralee from 1853 to 1863. He was the son of "the Emancipator" Daniel O'Connell and the brother of fellow MPs Maurice, Morgan, and John.