1. See also

Robert Haas may refer to:

• Robert Haas (musicologist) (1886–1960), Austrian musicologist
• Robert Haas (calligrapher) (1898–1997), American calligrapher, typographer, photographer and book designer
• Robert Haas (clergyman), German clergyman and ecumenist
• Robert C. Haas, American law enforcement official in Cambridge, Massachusetts
• Robert M. Haas (1889–1962), American art director
• Bob Haas (born 1942), owner and executive of Levi Strauss & Co
• Robert Z. Haas, American vinter of the Tablas Creek Vineyard

See also

• Robert Hass (born 1941), poet
• Robert Bernard Hass

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