OPS

OPS may refer to:

Organizations

 * Obscene Publications Squad, a former unit of the Metropolitan Police in London, England
 * Oceanic Preservation Society
 * Office of Public Safety, a former US government agency
 * Orchestre philharmonique de Strasbourg
 * Ottawa Police Service
 * Oulun Palloseura, a Finnish sports club

Other uses

 * Old Pension Scheme, a pension scheme in India
 * O. Panneerselvam, former chief minister of Tamil Nadu, India
 * Optical position sensor, a position sensitive device
 * Off-premises station, a telephone extension located off-site
 * On-base plus slugging, a baseball statistic
 * Open Pluggable Specification
 * Oriented polystyrene
 * Orthogonal polarization spectral imaging
 * Open Publication Structure, a specification for e-books in EPUB format
 * OPS-301, Operationen- und Prozedurenschlüssel, German healthcare procedure classification
 * Orange Pekoe Superior, a tea leaf grade