Rohlfs is the surname of

• Anna Katharine Rohlfs (Green) (1846-1935), American author
• Charles Rohlfs (1853-1936), American furniture artist
• Christian Rohlfs (1849-1938), German artist
• Eva Ahnert-Rohlfs (1912-1954), German astronomer
• Ewald Rohlfs (1911-?), German testpilot
• Friedrich Gerhard Rohlfs (1831-1896), German explorer (Africa)
• Gerhard Rohlfs (1892-1986), German linguist, researcher of Italian and other Romance languages
• Kristen Rohlfs (1930–2017), German astro-physicist
• Nicolaus Rohlfs, (18th century) German astronomer
• Roland Rohlfs (1892-1974), American testpilot

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