Sugauli is a city and notified area located in the East Champaran district of the Indian state of Bihar. It serves as a historical site recognized for its significance in both colonial history and the Indian independence movement.
The location is most notable as the site where the Treaty of Sagauli was signed between the British and the Gurkhas in 1816. Additionally, it played a role in Mahatma Gandhi's Satyagraha Movement and served as the setting for Rudyard Kipling's famous story "Rikki-Tikki-Tavi."