TRAI (Telecom Regulatory Authority of India) is a statutory body set up by the Government of India.

TRAI or Trai may also refer to:

Trai is a given name. It can be a masculine given name which has its root in Middle English, as well as a Thai and Vietnamese name. Notable people with the name include:

• Trai Byers (born 1983), American actor
• Trai Essex (born 1982), American footballer
• Trai Fuller (born 1997), Australian rugby league footballer
• Trai Hume (born 2002), Northern Irish footballer
• Lê Quang Trãi (born 1977), Vietnamese football coach
• Trai Nimtawat (born 2001), Thai actor
• Nguyễn Trãi (1380–1442), Vietnamese Confucian scholar
• Trai Turner (born 1993), American footballer

• All pages with titles beginning with TRAI
• All pages with titles beginning with Trai
• All pages with titles containing trai