Sir John Lymbrick Esmonde, 14th Baronet (15 December 1893 – 6 July 1958) was an Irish nationalist politician who served as Member of Parliament (MP) in the Parliament of the United Kingdom from 1915 to 1918 and later as a Teachta Dála (TD) in Dáil Éireann from 1937 to 1944, and again from 1948 to 1951.