John III Doukas Vatatzes (died 1254) was Emperor of Nicaea in 1221–1254.
John Vatatzes or Batatzes may also refer to:
- John Komnenos Vatatzes (died 1183), Byzantine general
- John Vatatzes (megas stratopedarches) (died 1345), Byzantine general and official
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: