Peter Kaiser
Peter Kaiser is the name of the following people:
- Peter Kaiser (historian, 1793) (1793–1864), Liechtenstein historian and politician
- Peter Kaiser (physician, 1932) (* 1932), German human geneticist and gynecologist
- Peter Kaiser (painter) (* 1939), German painter
- Peter Kaiser (politician, 1958) (* 1958), Austrian politician (SPÖ), Governor of Carinthia
- Peter Kaiser (religious scholar) (* 1961), German psychiatrist, ethnologist, religious scholar and university teacher
- Peter Kaiser (politician, 1966) (* 1966), German politician (CDU), Member of the State of North Rhine-Westphalia
- Peter Kaiser (Historian, 1976) (* 1976), German historian
- Peter Leopold Kaiser (1788–1848), German priest, bishop of Mainz
Peter Kaiser is the name of the following company:
- Peter Kaiser Schuhfabrik , German shoe factory