Nazanin (Persian: نازنین, also Romanized as "Nāzanīn"; Persian pronunciation: [nɒːzæˈniːn]]) and also spelt Nazenin or Nazneen, is a Persian female given name in Iran, Afghanistan, Azerbaijan and Turkey. It means "sweetheart", "lovely", "darling", or "delightful". Notable people with the name include:

• Nazanin Afshin-Jam, Iranian-born Canadian human rights activist, singer/songwriter, Miss World Canada 2003
• Nazanin Aghakhani, Austrian-born orchestral conductor
• Nazenin Ansari, Iranian journalist
• Nazanin Bassiri-Gharb, mechanical engineer in the U.S.
• Nazanin Boniadi, Iranian-born British actress and an official spokesperson for Amnesty International
• Nazanin Fatehi, Iranian woman sentenced to death for stabbing her attacker
• Nazanin Mandi, American model, actress, and singer
• Nazanin Nour, Iranian-American actress and writer
• Nazanin Zaghari-Ratcliffe, 2016–2022 British-Iranian prisoner in Iran