Otto Keller may refer to:
- Otto Keller (footballer) (1939–2014), German football midfielder
- Otto Keller (philologist) (1838–1927), German classical philologist who specialized in Horace
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.