English abbreviations from tbh to tbr
- TBH (To Be Honest)
- TBHA (Thunder Bay Hiking Association)
- TBI (Traumatic brain injury)
- TBJ (Tabarka - 7 Novembre International Airport)
- TBL (Turkish Basketball League)
- TBM (The Birthday Massacre)
- TBMCS (Theater Battle Management Core System)
- TBMD (Theater Ballistic Missile Defense)
- TBMS (Theater Battle Management System)
- TBN (Waynesville-St. Robert Regional Airport (Forney Field))
- TBO (Time before overhaul, or time between overhaul)
- TBP (Cap. FAP Pedro Canga Rodríguez Airport)
- TBPA (Tau Beta Pi Association)
- TBQ (2,5-di( Tert- Butyl)-1,4-benzohydroquinone)
- TBR (Statesboro-Bulloch County Airport)