Robert Keller
Robert Keller is the name of the following people:
- Robert Keller (musician) (1828–1891), German music editor
- Robert Keller (botanist) (1854–1939), Swiss botanist
- Robert Keller (politician, 1885) (1885–1962), Austrian politician, member of the Vienna Landtag and member of the municipal council
- Robert Keller (painter) (1889–1968), Swiss painter
- Robert Keller (resistance fighter) (1901–1972), German resistance fighter
- Robert Keller (politician, 1938) (* 1938), Swiss politician (SVP)
- Robert Keller (soccer player) (* 1957), German soccer player
- Robert Keller (lawyer) (* 1967), German lawyer and judge at the Federal Administrative Court