However, it's important to note:
* Mandarin Chinese is also widely spoken, especially in government and business settings, due to China's influence.
* English is becoming increasingly common, particularly in tourist areas and among younger generations.
* Other Tibetan dialects are also spoken in Lhasa, though to a lesser extent.
So, while Tibetan is the dominant language, Lhasa is a multilingual city with a growing diversity of spoken languages.