Winterberg is a town in North Rhine-Westphalia, Germany.

Winterberg may also refer to:

• Winterberg (Eastern Cape), mountain range in South Africa
• Winterberg, Switzerland
• Winterberg tunnel, Craonne, France
• Winterberg, mountains in Saxony, Germany:
  • Großer Winterberg
  • Kleiner Winterberg (Saxon Switzerland)
• Winterberg, mountains in Saxony-Anhalt, Germany:
  • Großer Winterberg (Harz)
  • Kleiner Winterberg (Harz)
• Vimperk (German: Winterberg), a town in Czech Republic

• Friedwardt Winterberg (born 1929), German-American physicist and professor
• Guido Winterberg (born 1962), Swiss cyclist
• Hans Winterberg (1901–1991), Czech-German composer
• Lukas Winterberg (born 1988), Swiss cyclo-cross cyclist
• Olga Winterberg (1922–2010), Israeli athlete
• Philipp Winterberg, German author

• Winterberg Commando, a former infantry regiment of the South African Army

• Winterburg
• Wintersberg (disambiguation)