Paul Keller
Paul Keller is the name of the following people:
- Paul Keller (writer) (1873–1932), German writer and publicist
- Paul Keller (politician) (1895–1969), German politician (GB / BHE, GDP), MdL Baden-Württemberg
- Paul Keller (mineralogist) (* 1940), German mineralogist and university professor
- Paul Anton Keller (1907–1976), Austrian writer
- Paul J. Keller (1936–2017), Swiss physician
- Paul Wilhelm Keller-Reutlingen (1854–1920), German landscape and genre painter