Rajguru Gajraj Mishra (Nepali: गजराज मिश्र) also spelled Gajaraj Mishra was a Nepalese politician, ambassador, diplomat and a royal priest of Shah dynasty. He was always inclined to his disciple Prince Regent Bahadur Shah of Nepal. Gajraj Mishra was disfavoured by his disciple King Pratap Singh Shah due to his support to Prince Bahadur Shah. He was also disfavoured by Pratap Singh's son Rana Bahadur Shah.