THL Simplified Phonetic Transcription

The THL Simplified Phonetic Transcription of Standard Tibetan (or THL Phonetic Transcription for short) is a system for the phonetic rendering of the Tibetan language.

It was created by David Germano and Nicolas Tournadre and was published on 12 December 2003. It is essentially a simplified form of the Tournadre Phonetic System, which is used by Tournadre in his Tibetan-language textbooks.

THL (formerly THDL) stands for the "Tibetan and Himalayan Library" project, which is hosted at the University of Virginia.