Wikipedia
PEO
Peo may refer to:
- Reckong Peo, the capital of Kinnaur district in India
PEO may stand for:
- Presidents of Enterprising Organizations, a leadership advisory firm providing leadership coaching, peer advisory boards and networking events for senior executives
- Parking enforcement officer
- Plasma electrolytic oxidation, a surface-treatment process for metals
- Polyethylene oxide, a polymer
- Old Persian language, per ISO 639-2 and ISO 639-3 standards
- 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 service provider of outsourced human resource management
- Professional Engineers Ontario
- Program Executive Officer, an individual, civilian or military, responsible for large scale U.S. military acquisitions
- Programs Evaluation Office, a U.S. Defense Department covert mission in Laos
- Progressive External Ophthalmoplegia, a disease caused by mtDNA mutation