Sir John Lymbrick Esmonde, 14th Baronet (5 February 1893 – 6 July 1958) was an Irish nationalist politician who served as Member of Parliament (MP) in the Parliament of the United Kingdom and later as a Teachta Dála (TD) in Dáil Éireann.
Esmonde was the son of Dr John Joseph Esmonde MP (1862–1915), of Drominagh, Borrisokane, County Tipperary. On the death of his father in 1915 during service with the Royal Army Medical Corps in World War I, he was elected in his place (opposed by two nationalist contenders) as Irish Parliamentary Party MP for North Tipperary while also serving in the war with the Leinster Regiment, then as Captain with the Royal Dublin Fusiliers with the Intelligence Corps. He was an engineer.
He was one of five Irish MPs who served with Irish regiments in World War I, the others Stephen Gwynn, Willie Redmond, William Redmond and D. D. Sheehan as well as former MP Tom Kettle. John Lymbrick Esmonde served with the forces that put down the Easter Rising.