OPS
OPS may mean the baseball statistic combining on‑base and slugging percentages, Omaha Public Schools, the Oceanic Preservation Society’s environmental work, premium online services, or Oracle’s Parallel Server database architecture.
Medical
Miscellaneous
Oriented PolyStyrene (film)
One Piece Sections
Optimized Print Services
Open Publication Structure
Ontario Public Servants
Organization for Prostitution Survivors
Online Provider Services
Community
Governmental
Office of Programme Services
Occupational Prayer Specialty
Office of Public Safety
Other Personal Services
OPerational Sequence
Orbiter Project Schedule
Oxygen Purge System
Office of Pharmaceutical Science
Operational Project Stock
Own Pay Scale
International
Academic & Science
Regional
Computing
Business
Other Personnel Services
Outstanding Performance Series
Other Permanent Shareholders
Outboard Propulsion System
One Piece Stick
Oscillating Propulsion System
One Point Sling
Optical Parking System
Overall Performance Study
Optimized Pipeline Solutions
Off-Premises Station
Orbit Pendant Speaker
Open Patent Services