IOP
Dirac Medal (IOP)
IOP Publishing
President's Medal of the IOP
Journal of Physics: Conference Series
UGV Interoperability Profile
Intensive outpatient program
Institute of Physics
Max Born Medal and Prize
IOPS
Harvard Institute of Politics
Journal of Optics (IOP Publishing journal)
Institute of Physics, Bhubaneswar
Cromemco Octart
Dennis Gabor Medal and Prize
Institute of Physics Michael Faraday Medal and Prize