| T-CHMT | IEEE Transactions on Components, Hybrids, and Manufacturing Technology 
| Others |
| T-CLOCS | Tires, Controls, Lights, Oil, Chassis and Sidestand (motorcycles)
| Others |
| T-COM | IEEE Transactions on Communications
| Others |
| T-CPM | Telesens Content Partner Management
| Others |
| T-CPMA | IEEE Transactions on Components, Packaging, and Manufacturing Technology, Part A
| Others |
| T-CPMB | IEEE Transactions on Components, Packaging and Manufacturing Technology, Part B: Advanced Packaging
| Others |
| T-CPMC | IEEE Transaction on Components, Packaging and Manufacturing Technology, Part C: (Manufacturing)
| Others |
| T-CST | IEEE Transactions on Control Systems Technology
| Others |
| T-CSVT | IEEE Transactions on Circuits and Systems for Video Technology
| Others |
| T-Day | Effective Day Coincident With Presidential Declaration of A National Emergency and Authorization of Partial Mobilization
| Others |
| T-DEI | IEEE Transactions on Dielectrics and Electrical Insulation
| Others |
| T-DM1 | trastuzumab emtansine
| Others |
| T-E | IEEE Transactions on Education
| Others |
| T-EC | IEEE Transactions on Energy Conversion
| Others |
| T-ED | IEEE Transactions on Electron Devices
| Others |
| T-EI | IEEE Transactions on Electrical Insulation
| Others |
| T-EM | IEEE Transactions on Engineering Management
| Others |
| T-EMC | IEEE Transactions on Electromagnetic Compatibility
| Others |
| T-FIMS | Technical-Financial Information Management System
| Others |
| T-FS | IEEE Transactions on Fuzzy Systems
| Others |
| T-GE | IEEE Transactions on Geoscience and Remote Sensing
| Others |
| T-GIRL | Transgender Girl
| Others |
| T-IA | IEEE Transactions on Industry Applications
| Others |
| T-IC | T-interConnect
| Others |
| T-IE | IEEE Transactions on Industrial Electronics
| Others |
| T-IM | IEEE Transactions on Instrumentation and Measurement
| Others |
| T-IP | IEEE Transactions on Image Processing
| Others |
| T-IT | IEEE Transactions on Information Theory
| Others |
| T-JMC | Theater-Joint Movement Center
| Others |
| T-JTB | Theater-Joint Transportation Board
| Others |
| T-M | Time To Market
| Others |
| T-MAG | IEEE Transactions on Magnetics
| Others |
| T-MECH | IEEE/ASME Transactions on Mechatronics
| Others |
| T-MI | IEEE Transactions on Medical Imaging
| Others |
| T-MTT | IEEE Transactions on Microwave Theory and Techniques
| Others |
| T-N | Total Nitrogen
| Others |
| T-N-T | Tuesday and Thursday
| Others |
| T-N-T | Tuesday's 'N' Thursdays
| Others |
| T-Net | Training Net
| Others |
| T-NN | IEEE Transactions on Neural Networks
| Others |
| T-NS | IEEE Transactions on Nuclear Science
| Others |
| T-NTW | IEEE/ACM Transactions on Networking
| Others |
| T-O | TakeOff
| Others |
| T-PAMI | IEEE Transactions on Pattern Analysis and Machine Intelligence
| Others |
| T-PC | IEEE Transactions on Professional Communication
| Others |
| T-PDS | IEEE Transactions on Parallel and Distributed Systems
| Others |
| T-PE | IEEE Transactions on Power Electronics
| Others |
| T-POP | TOGA Program on Prediction
| Others |
| T-PWRD | IEEE Transactions on Power Delivery
| Others |
| T-PWRS | IEEE Transactions on Power Systems
| Others |