Otto Moser
Otto Moser is the name of the following people:
- Otto Moser (journalist) (1816–1899), German journalist and writer
- Otto von Moser (1860–1931), German officer and military historian
- Otto Moser (architect) (1898–1966), Swiss architect
- Otto Rudolf Moser (also Otto Rodolphe Moser ; 1895–1986), Swiss painter
