Paul Speiser
Paul Speiser is the name of the following people:
- Paul Speiser (lawyer) (1846–1935), Swiss lawyer and politician
- Paul Speiser (politician) (1877-1947), Austrian politician (SPÖ)
- Paul Speiser (physician) (1920–2009), Austrian pathologist and forensic doctor
- Paul Gustav Eduard Speiser (1877–1945), German entomologist
