PEO may stand for: *

Parking enforcement officer A parking enforcement officer (PEO),United State ...

, an official who issues parking tickets * Plasma electrolytic oxidation, a surface-treatment process for metals * Polyethylene oxide, alternate name for

Polyethylene glycol Polyethylene glycol (PEG; ) is a polyether compound derived from petroleum with many applications, from industrial manufacturing to medicine. PEG is also known as polyethylene oxide (PEO) or polyoxyethylene (POE), depending on its molecular wei ...

, a polymer *

Old Persian Old Persian is one of two directly attested Old Iranian languages (the other being Avestan) and is the ancestor of Middle Persian (the language of the Sasanian Empire). Like other Old Iranian languages, it was known to its native speakers as (I ...

, ISO 639-2 and ISO 639-3 language code peo * Pancyprian Federation of Labour, an umbrella organization for trade unions in Cyprus (, ) * P.E.O. Sisterhood, an international women's organization with headquarters in North America *

Professional employer organization A professional employer organisation (PEO) is an outsourcing firm that provides services to Small and medium-sized enterprises, small and medium-sized businesses. Typically, the PEO offering may include human resource consulting, safety and risk ...

, a service provider of outsourced human resource management * Professional Engineers Ontario, professional and regulatory organization for engineers in Ontario, Canada *

Program executive officer A program executive officer, or PEO, is one of a few key individuals in the United States military acquisition process. As can be seen from the examples below, a program executive officer may be responsible for a specific program (e.g., the Jo ...

, an individual, civilian or military, responsible for large scale U.S. military acquisitions *

Programs Evaluation Office The Programs Evaluation Office was a covert paramilitary mission to the Kingdom of Laos, established on 13 December 1955 by the United States Department of Defense. The 23 July 1962 International Agreement on the Neutrality of Laos would cause it ...

, a covert U.S. paramilitary mission in Laos in 1955-1962 * Progressive external ophthalmoplegia, alternate term for chronic progressive external ophthalmoplegia, an eye disorder

See also