ZP may refer to:
Mathematics and science Zp, the ring of p-adic integers Zona pellucida (or egg coat), a glycoprotein layer around an oocyte Z/pZ, the cyclic group of integers modulo p
Organisations Zila Parishad (): District Councils of Bangladesh District Councils of India Zjednoczona Prawica, the Polish United Right party ZP, US Navy prefix for airship patrol squadrons, 1942–1961 Zafer Partisi (Victory Party), an anti-immigrant political party in Turkey
People Zach Parise, American ice hockey player ZP Theart, former vocalist for British power metal band DragonForce José Luis Rodríguez Zapatero, former Spanish prime minister, via popular nickname "ZP" (Zapatero Presidente)