Henry Montgomery

Henry Montgomery may refer to:


 * Henry Montgomery (bishop) (1847–1932), Anglican bishop and author
 * Henry Montgomery (Liberal politician) (1863–1951), member of parliament for Bridgwater, 1906–1910
 * Henry Montgomery (American politician) (1858–1917), South Dakota state representative, 1903–1906
 * Henry Montgomery (minister) (1788–1865), Irish Presbyterian minister
 * Sir Conyngham Montgomery, 1st Baronet (Henry Conyngham Montgomery, 1765–1830), member of parliament for Mitchell, 1807; Donegal, 1808–1812; and Yarmouth, 1812–1816
 * Sir Henry Conyngham Montgomery, 2nd Baronet (1803–1878), British administrator in India
 * Robert Montgomery (actor) (Henry Montgomery, Jr, 1904–1981), American actor, director, and producer
 * Henry Montgomery, the plaintiff in the 2015 U.S. Supreme Court case of Montgomery v. Louisiana