ZP may refer to:
The ZPU (Russian: зенитная пулемётная установка, meaning "anti-aircraft machine gun mount") is a family of towed anti-aircraft gun based on the Soviet 14.5×114mm KPV heavy machine gun.
ZPAQ is an open source (GPL) command line archiver for Windows and Linux. It uses a journaling or append-only format which can be rolled back to an earlier state to retrieve older versions of files and directories.
ZP Theart (born 27 May 1975) is a South African singer, songwriter, and the lead vocalist for Skid Row.
Zona pellucida sperm-binding protein 3, also known as zona pellucida glycoprotein 3 (Zp-3) or the sperm receptor, is a protein that in humans is encoded by the ZP3 gene.
Zona pellucida sperm-binding protein 2 is a protein that in humans is encoded by the ZP2 gene.
zpizza (originally called z pizza and commonly known as z) is a pizza franchise based in Newport Beach, California.
Zona pellucida sperm-binding protein 4 is a protein that in humans is encoded by the ZP4 gene.
The ZPU microprocessor is a stack machine designed to run supervisory code in electronic systems that include a field-programmable gate array (FPGA).
In complexity theory, ZPP (zero-error probabilistic polynomial time) is the complexity class of problems for which a probabilistic Turing machine exists with these properties: