| PIT | Compressed Macintosh file archive (PackIt) 
| Others |
| PIT | Pack it
| Others |
| PIT | Pain In The
| Others |
| PIT | Partition Information Table
| Others |
| PIT | Passive induction transponder
| Others |
| PIT | Passive Integrated Transponder
| Others |
| PIT | Passport In Time
| Others |
| PIT | Patience In Tribulation
| Others |
| PIT | Patrol, Investigation, and Traffic
| Others |
| PIT | Peaceful Intelligent and Tame
| Others |
| PIT | Peach International Tennis
| Others |
| PIT | Peanut Income Tax
| Others |
| PIT | Pennsylvania Institute of Technology
| Others |
| PIT | People For Interspecies Tolerance
| Others |
| PIT | People In Touch
| Others |
| PIT | People In Transformation
| Others |
| PIT | People in Transition
| Others |
| PIT | Peoples Improv Theater
| Others |
| PIT | Pepperdine Improv Troupe
| Others |
| PIT | Per Iter Tenebricosum
| Others |
| PIT | Performance Improvement Team
| Others |
| PIT | Permanence Identity and Transferability
| Others |
| PIT | Personal Identification Tags
| Others |
| PIT | Personal Improvement Tools
| Others |
| PIT | Personal Income Tax
| Others |
| PIT | Personal Infrared Transmitter
| Others |
| PIT | Personnel In Training
| Others |
| PIT | Petrol Injection Turob
| Others |
| PIT | Phase I Tool
| Others |
| PIT | Phase Inversion Temperature
| Others |
| PIT | Photo Interpretation Tool
| Others |
| PIT | Physical Intense Training
| Others |
| PIT | Physician in Training
| Others |
| PIT | Pilot In Training
| Others |
| PIT | Pittsburgh International Airport
| Others |
| PIT | Pittsburgh International Airport, Pittsburgh, Pennsylvania USA
| Others |
| PIT | Pittsburgh Steelers
| Others |
| PIT | Platinum In Training
| Others |
| PIT | Point In Time
| Others |
| PIT | Point In Time copies
| Others |
| PIT | Police Induction Training
| Others |
| PIT | Policy Implementation Tools
| Others |
| PIT | Portsmouth Invitational Tournament
| Others |
| PIT | Positive Information Topology
| Others |
| PIT | Post Implementation Team
| Others |
| PIT | Post Installation Test
| Others |
| PIT | Power Integrity And Tolerance
| Others |
| PIT | Powered Industrial Truck
| Others |
| PIT | Powered Inner Tailgate
| Others |
| PIT | Pray Invite Tell
| Others |
| PIT | Pre-Installation Test
| Others |
| PIT | Pre-Integration Testing
| Others |
| PIT | Precision Immobilization Technique
| Others |
| PIT | Precision Intervention Technique
| Others |
| PIT | Predicting Insider Threats
| Others |
| PIT | Presbyterians In Training
| Others |
| PIT | Pressure Indicating Transmitter
| Others |
| PIT | Pressure Indicator Transmitter
| Others |
| PIT | Prevention Intervention and Treatment
| Others |
| PIT | Priest In Training
| Others |
| PIT | Principal Interest And Taxes
| Others |
| PIT | Principal Interest Taxes
| Others |
| PIT | Principal, Interest, Taxes
| Others |
| PIT | Privacy Intruding Technology
| Others |
| PIT | Processor Interface Table
| Others |
| PIT | Procrastination Inflation and Taxes
| Others |
| PIT | Procurement Incarceration And Treatment
| Others |
| PIT | Production Implementation And Training
| Others |
| PIT | Production, Implementation, And Training
| Others |
| PIT | Programmable Interrupt Timer
| Others |
| PIT | Programmable Interval Timer
| Others |
| PIT | Programmers in Training
| Others |
| PIT | Progressive Income Tax
| Others |
| PIT | Progressive Intensity Training
| Others |
| PIT | Project In Tote
| Others |
| PIT | Property Inventory Tasking
| Others |
| PIT | Prophet In Training
| Others |
| PIT | Prototype Innovate And Test
| Others |
| PIT | Public Information Team
| Others |
| PIT | Pursuit Immobilization Technique
| Others |
| PIT | Pursuit Intervention Technic
| Others |
| PIT | Pursuit Intervention Technique
| Others |
| PIT | Putting it Together
| Others |
| PIT | Puzzler in the
| Others |
| PIT | Pyramide Internet Technologies
| Others |