QP, Qp, or Qp may refer to:
Qpids is a Filipino reality love-team search which aired on the ABS-CBN network from May 23, 2005 to September 25, 2005. The show featured nine loveteams who competed through races and acting challenges.
QPNC-PAGE, or quantitative preparative native continuous polyacrylamide gel electrophoresis, is a high-resolution and a highly accurate technique applied in biochemistry and bioinorganic chemistry to separate proteins by isoelectric point.
QP (Quantum Platform) is a family of lightweight, open source software frameworks for building responsive and modular real-time embedded applications as systems of cooperating, event-driven active objects (actors).
QP:flapper is a two-member illustrator unit consisting of Japanese artists Tometa Ohara and Koharu Sakura.
QPACE (QCD Parallel Computing on the Cell Broadband Engine) is a massively parallel and scalable supercomputer designed for applications in lattice quantum chromodynamics.
QPACE 2 (QCD Parallel Computing Engine) is a massively parallel and scalable supercomputer. It was designed for applications in lattice quantum chromodynamics but is also suitable for a wider range of applications..
qpsmtpd is an SMTP daemon written in Perl. It was originally designed to be a drop-in replacement for qmail-smtpd, the SMTP component of qmail, and it is now also compatible with Postfix, Exim, sendmail and virtually any software that "speaks SMTP".
Glutaminyl-peptide cyclotransferase is an enzyme that in humans is encoded by the QPCT gene.
"Qpid" is the 94th episode of the syndicated American science fiction television series Star Trek: The Next Generation, the 20th episode of the fourth season.