PES

PES may refer to:

• Packetized elementary stream, part of the MPEG communication protocol
• Party of European Socialists
• Payment for ecosystem services
• Performance Enhancement Specialist, Issued by National Academy of Sports Medicine
• PES (director), film director and animator
• People's Education Society Institute of Technology
• Photoemission spectroscopy, a measurement of a substance's binding energy using the photoelectric effect
• Polyester, an artificially produced organic chemical that is spun and woven to make fabric
• Polyethersulfone, a thermoplastic polymer
• Potential energy surface, in physics and chemistry
• Pro Evolution Soccer (series), a multi-platform video game
• Programmed electrical stimulation, a type of electrophysiologic study
• Providence Elementary School, an elementary school in Chesterfield County, VA
• Psychiatric Emergency Services
• Price elasticity of supply in Economics
• Proposed Encryption Standard
• PULHHEEMS, a system of grading physical and mental fitness used by Britain's armed forces
• Pes anserine bursitis, inflammatory of the inner knee at the bursa of the pes anserinus
• Power Engineering Society, the oldest society of the Institute of Electrical and Electronics Engineers (IEEE) focused on the scientific and engineering knowledge about electric power and energy

Pes may refer to:

• Pes (zoology), Latin for "foot" (body part), thus used in anatomy to mean "foot" (or analogous body part)
• Pes (unit), a Roman unit of length measurement roughly corresponding with a foot
• Pes (village), a former urban-type settlement in Novgorod Oblast, Russia; since 1999—a village

See also

• Pez (disambiguation)