| Ontological Paradigm Technique |
Physiology |
OPT |
| Optical Process Test |
Military |
OPT |
| Orange Port Terminal Railway |
Regional Railroad |
OPT |
| open protocol technology |
Government |
OPT |
| Occupied Palestinian Territories |
Political |
OPT |
| Operational Pressure Transducer |
Space Science |
OPT |
| Operational Planning Team |
Military and Defence |
OPT |
| Optimum |
NASA |
OPT |
| opisthotonos |
British Medicine |
OPT |
| Organization Of Parents And Teachers |
Education |
OPT |
| operation planning tool |
Government |
OPT |
| Option |
Space Science |
OPT |
| On Pace To .... |
Texting |
OPT |
| outline test plan, 4 |
Government |
OPT |
| Observation Participation And Teaching |
Education |
OPT |
| Optics |
NASA |
OPT |
| optical projection tomography |
Other |
OPT |
| Optional Practical Training |
Education |
OPT |
| Optical Grade Solvent |
Chemistry |
OPT |
| Options |
File Type |
OPT |
| Outpatient treatment |
Physiology |
OPT |
| Optional |
Military |
OPT |
| Optometry |
Military |
OPT |
| Opticare Health Systems, Inc. |
AMEX Symbol |
OPT |
| optician |
British Medicine |
OPT |
| Optimize support file (QEMM) |
File Extension |
OPT |
| Occupational Privilege Tax |
US Government |
OPT |
| Ozone Processing Team |
Space Science |
OPT |
| Ocean Power Technologies |
Other |
OPT |
| Optimized Production Technology |
Business |
OPT |
| Ozarks Public Telecommunications |
Telecommunication |
OPT |
