Joseph Pratt
Joseph Pratt is the name of the following people:
- Joseph Gaither Pratt (1910–1979), American psychologist and parapsychologist
- Joseph H. Pratt ( Joseph Hersey Pratt ; 1872–1956), American psychoanalyst
- Joseph Hyde Pratt (1870–1942), American mineralogist
- Joseph Marmaduke Pratt (1891-1946), American politician
