ZP
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

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)