Nveih tr'Jaihen
- Full name: Nveih e-Ihhliae tr'Jaihen
- Corrected by Rihannsu naming standards
- Species: Romulan
- Gender: Male
- Married
- By February 2155: Commander, commanding officer, Romulan Star Navy, Romulan Guard; IRW Lha Aehallh (ENT Novel: The Good That Men Do)