| Crown Prince Trailokya | |
|---|---|
| HRH Crown Prince of Nepal | |
 | |
| Born | 30 November 1847 Hanuman Dhoka Palace, Basantapur, Kathmandu |
| Died | 30 March 1878 (aged 30) Hanuman Dhoka Palace, Basantapur, Kathmandu |
| Spouse | Tara Rajya Lakshmi Devi Lalit Rajeshwori Rajya Lakshmi Devi Somgarva Divyeshwari Rajya Lakshmi Devi |
| Issue | King Prithvi Bir Bikram Shah Maharajkumari Pran Maharajkumari Lalpati Sahebju Yaksha Bikram Sahebju Ran Bikram General Sahebju Jharendra Bikram Sahebju Gajendra Bikram Sahebju Bir Bikram (and several others by concubines) |
| House | Shah dynasty (by birth) |
| Father | King Surendra |
| Mother | Trailokya Rajya Lakshmi Devi |
| Religion | Hinduism |
Crown Prince Trailokya (November 30, 1847 – March 30, 1878) was, as the eldest son of King Surendra of Nepal, the heir apparent to the throne of Nepal. He died under suspicious circumstances before his father, paving the way for Trailokya's young son Prithvi to ascend the throne.