Ulbricht is a German surname. Notable people with this name include:

• Beate Ulbricht (1944–1991), Soviet adopted daughter of Walter and Lotte Ulbricht
• Catherine Ulbricht, American pharmacist
• Ernst Emil Ulbricht (1864–1900), German-born American cyclist
• Julian Ulbricht (born 1999), German footballer
• Lotte Ulbricht (1903–2002), East-German communist politician, second wife of Walter Ulbricht
• Lutz Ulbricht (1942–2022), German Olympic rower
• Manfred Ulbricht (born 1947), German cyclist
• Ross Ulbricht (born 1984), owner of the online black market Silk Road and the person behind the pseudonym "Dread Pirate Roberts"
• Sigrid Ulbricht (born 1958), German long jumper
• Thomas Ulbricht (born 1985), German paralympian
• Walter Ulbricht (1893–1973), East-German communist politician
  • Ulbricht Doctrine
  • Ulbricht Group
  • Walter-Ulbricht-Stadion

• All pages with titles containing Ulbricht
• Ulbricht sphere (integrating sphere), optical component