Sir Francis Patrick Fletcher-Vane, 5th Baronet FRGS (16 October 1861 – 10 June 1934) was an Irish-born British military officer and aristocrat. Francis became the 5th Baronet of Hutton on the death of his first cousin, Sir Henry Ralph Fletcher-Vane, 4th Baronet. As a military officer, he helped expose the murder of several innocent civilians by an officer under his command during the 1916 Easter Rising. In 2016, on the anniversary of the Easter Rising, Sir Francis was commemorated on a postage stamp in Ireland for the strength of character he showed during those troubles.