TBZ

TBZ, tbz, or TbZ can refer to:


 * A computer file, the result of tar and bzip2 operations.
 * Tetrabenazine, a drug
 * Thiabendazole, a parasiticide
 * Tabriz International Airport
 * Tahnoun bin Zayed Al Nahyan (national security advisor), National Security Advisor of UAE
 * The ICAO Airline Designator of Iranian ATA Airlines