tree risk assessment
TRA (Wikipedia)
Tra or TRA may refer to:
- Tra Hoa Bo Dê, King of Champa (in what is now southern Vietnam) from 1342 to 1360
- Phạm Văn Trà (born 1935), Vietnamese general
- Trần Văn Trà (1918–1996), North Vietnamese general
- William Tra Thomas (born 1974), former US footballer