Holzer is a German surname that could be translated to English as "Wood". Notable people include:

• Adi Holzer (born 1936), Austrian artist
• Daniel Holzer (born 1995), Czech footballer
• Friedl Kjellberg (née Holzer; also Holzer-Kjellberg) (1905–1993), Austrian-born Finnish ceramist
• Hans Holzer (1920–2009), Austrian-American author and parapsychologist
• Harold Holzer (born 1949), American historian
• Jane Holzer (born 1940), American model and TV actress
• Jenny Holzer (born 1950), American artist
• Jerzy Holzer (1930–2015), Polish historian
• Johann Evangelist Holzer, (1709–1740), Austrian-German painter of Augsburg Rokoko
• Josef "Sepp" Holzer (born 1942), Austrian farmer, author and agricultural consultant
• Korbinian Holzer (born 1988), German ice hockey player
• Kristine Holzer (born 1974), American Olympic speed skater
• Marie Holzer (1874 -1924) Austrian writer and journalist.
• Patrick Holzer (born 1970), Italian alpine skier
• Ainhoa Holzer (born 2002), Swiss-Spanish basketball player

This page lists people with the surname Holzer.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.