Zeynep is the Turkish form of the Arabic female given name Zaynab. Zeynep means "precious rock, precious gem" and may refer to:

• Zeynep Ahunbay (born 1946), Turkish scholar of antiquities
• Zeynep Sibel Algan (born 1955), Turkish diplomat
• Zeynep Çelik (judoka) (born 1996), Turkish para judoka
• Zeynep Çelik-Butler, Turkish-American Professor of Electrical Engineering
• Zeynep Ergun (1953–2022), Turkish academic
• Zeynep Fadıllıoğlu (born 1955), Turkish architect
• Zeynep Korkmaz (1921–2025), Turkish scholar
• Zeynep Sevde Paksu (born 1983), Turkish writer and publisher
• Zeynep Sönmez (born 2002), Turkish tennis player
• Zeynep Tufekci, Turkish writer and academic
• Zeynep Karahan Uslu (born 1969), Turkish politician and public relations specialist

• Farah Zeynep Abdullah (born 1989), Iraqi-Turkish actress
• Zeynep Değirmencioğlu (born 1954), Turkish actress
• Zeynep Tokuş (born 1977), Turkish actress and beauty pageant winner
• Zeynep Üçbaşaran, Turkish pianist
• Zeynep Dizdar (born 1976), Turkish singer
• Zeynep Bastık (born 1993), Turkish singer

• Zeynep Acet (born 1995), Turkish Paralympian sprinter
• Zeynep Gamze Koçer (born 1998), Turkish footballer
• Zeynep Kerimoğlu (born 2003), Turkish footballer
• Zeynep Murat (born 1983), Turkish Taekwondo practitioner
• Zeynep Sever (born 1989), Turkish-Belgian volleyball player
• Zeynep Sönmez (born 2002), Turkish tennis player
• Viktoriya Zeynep Güneş (born 1998), Ukrainian-Turkish swimmer

• MV Karadeniz Powership Zeynep Sultan, Liberia-flagged Turkish powership
• Zeynep Sultan Mosque, 1769-built mosque in Istanbul, Turkey for Ahmed III's daughter Zeynep Asıme Sultan
• Zeynep (storm), a 2022 cyclone over northwestern Europe