Otto of Austria may refer to:
- Otto, Duke of Austria (1301–1339), youngest son of Albert I of Germany
- Archduke Otto of Austria (1865–1906), brother of Francis Ferdinand and nephew of Emperor Francis Joseph
- Otto von Habsburg (1912–2011), aka Otto, Archduke of Austria, grandson of previous
This 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.
If an internal link led you here, you may wish to change the link to point directly to the intended article.