Reiff may refer to:

Places

Germany

• Reiff (Rhineland-Palatinate), a municipality

Italy

• Riva del Garda (German: Reiff am Gardasee), in Trentino-Alto Adige/Südtirol

United Kingdom

• Reiff, Ross-shire, Scotland, a crofting and fishing village

United States

• Reiff, California, a former settlement
• Reiff's Antique Gas Station Automotive Museum, California
• Reiff Farm, a historic farm in Pennsylvania

People

• Charles Reiff (1940–1964), Luxembourgian boxer
• Ethan Reiff, American American screenwriter and producer
• Fritz Reiff (1888–1953), German stage and film actor
• Gaston Reiff (1921–1992), Belgian athlete
• Joe Reiff (1911–1988), American basketball player
• Johann Gottfried Reiff (fl. 1805), German philologist
• Lester Reiff (1877–1948), American jockey
• Marion Reiff (born 1979), Austrian diver
• Patricia Reiff, Space scientist
• Rick Reiff (born 1952), American Pulitzer Prize-winning journalist
• Riley Reiff (born 1988), American football player
• Rudolf Reiff (1901–1961), German actor
• Ryszard Reiff (1923–2007), Polish politician, lawyer and resistance fighter
• Søren Reiff (born 1962), Danish guitar player, producer, composer and author

See also

• Reif