Richard Lalor (1823 – 13 November 1893) was Irish Nationalist Member of the Parliament of the United Kingdom for Queen's County, 1880–85 and for Queen's County (Leix), 1885–92. He was the son of Patrick "Patt" Lalor of Tenakill, Mountrath, Queen's County, who had himself been an M.P. for Queen's County in 1832–35. His eldest brother was James Fintan Lalor and his younger brother was the Australian politician Peter Lalor. His mother was Anna, daughter of Patrick Dillon of Sheane. He was educated privately and became a civil engineer and tenant farmer. Like his brother James Fintan, he was a Young Irelander. In 1852 he married Margaret, daughter of Michael Dunne of Mountrath. He became a magistrate for Queen's County.