Bensaïd or Bensaid (Arabic: بنسعيد, Hebrew: בן סעיד) is a surname of North African origin meaning "son of Said" or "descendant of Said". Notable persons with that name include:

  • Adlène Bensaïd (born 1981), Algerian footballer
  • Alexandra Bensaïd (born 1973), French journalist
  • Boualem Bensaïd (born 1967), Algerian member of an Islamic terrorist organization
  • Catherine Bensaïd (born 1950), French psychiatrist
  • Célia Oneto Bensaid (born 1992), French classical pianist
  • Daniel Bensaïd (1946–2010), French Trotskyist and philosopher
  • Farid Bensaïd (born 1961), Moroccan businessman and violinist
  • Jean Daniel Bensaid aka Jean Daniel (1920–2020), Algerian-French journalist and author
  • Mohamed Bensaid Aït Idder (1925-2024), Moroccan resistance fighter and politician
  • Mohamed Mehdi Bensaid (born 1961), Moroccan politician
  • Najaa Bensaid, French actress
  • Samira Bensaïd (born 1960), Moroccan singer
  • Sara Daniel Bensaïd, aka Sara Daniel (born 1966), French journalist, daughter of Jean Daniel
  • Zouheir Bensaid (born 1960), Moroccan businessman