Henry Willoughby

Henry Willoughby may refer to:


 * Sir Henry Willoughby (1451-1528)


 * Sir Henry Willoughby, 1st Baronet (1579–1649), see Sir Thomas Aston, 1st Baronet
 * Henry Willoughby, 4th Baron Willoughby of Parham (c. 1603–1618)
 * Henry Willoughby (governor) (1640–1669), governor of Antigua and Barbados
 * Henry Willoughby, 16th Baron Willoughby of Parham (d. 1775)
 * Henry Willoughby, 5th Baron Middleton (1726–1800)
 * Henry Willoughby, 6th Baron Middleton (1761–1835)
 * Henry Willoughby (MP) (1780–1849), represented Newark (UK Parliament constituency)
 * Sir Henry Willoughby, 3rd Baronet (1796–1865)
 * Henry Willoughby, 8th Baron Middleton (1817–1877)
 * Henry Willobie, also written 'Willoughby'