ILO (disambiguation)
ILO may stand for one of the following:
- International Labour Organization, a specialized agency of the United Nations that deals with labour issues.
- Left Opposition, also known as International Left Opposition, an opposition group within the Comintern
- HP Integrated Lights-Out (abbreviated as iLO), an embedded server management technology exclusive to Hewlett-Packard
- International Linguistics Olympiad, part of International Science Olympiads, covering the main fields of theoretical, mathematical and applied linguistics
- Injection locked oscillator, a type of oscillator used in LC circuits
- Factory farming, also known as Intensive livestock operations
- Iloilo International Airport in City of Iloilo, the Philippines (IATA: ILO, ICAO: RPVI)
See also