List of Famous people named John

The Hon. John Charles Dundas was a British Whig, and later Liberal politician.

John Komnenos was a Byzantine aristocrat and military leader. The younger brother of Emperor Isaac I Komnenos, he served as Domestic of the Schools during Isaac's brief reign (1057–59). When Isaac I abdicated, Constantine X Doukas became emperor and John withdrew from public life until his death in 1067. Through his son Alexios I Komnenos, who became emperor in 1081, he was the progenitor of the Komnenian dynasty that ruled the Byzantine Empire from 1081 until 1185, and the Empire of Trebizond from 1204 until 1461.

John James Robert Manners, 7th Duke of Rutland,, known as Lord John Manners before 1888, was an English statesman.

John Victor Shea III is an American actor, film producer and stage director. His career began on Broadway where he starred in Yentl, subsequently winning his first major award, the 1975 Theatre World Award. Shortly after his Off-Broadway career began, Lee Strasberg invited Shea to join the Actors Studio where he spent several years studying method acting.

John Colicos was a Canadian actor. He performed on stage and television in the United States and Canada.

John III of Egmont was first Count of Egmont, Lord of Baer, Lathum, Hoogwoude, Aarstwoude, Purmerend, Purmerland and Ilpendam, and Stadtholder of Holland, Zeeland and West-Friesland.

John of Schleswig-Holstein-Gottorp, nicknamed Bishop Hans called Hans Bishop,, was a Lutheran Administrator of Prince-Bishopric of Lübeck.