Hermann Keller

Hermann Keller is the name of the following people:

• Hermann Keller (hydrologist) (1851–1924), German water manager and hydrologist
• Hermann Keller (musicologist) (1885–1967), German church musician and musicologist
• Hermann Keller (politician) (1945–2007), Swiss politician (SP)
• Hermann Keller (composer) (1945–2018), German pianist and composer
• Hermann Keller (cyclist) (* 1993), German cyclist

This is a disambiguation page for differentiating between several terms identified with the same word.