Jungle Terry or Jungleterry, from Hindi: जंगल तराई jangal tarāi, meaning 'jungle lowland', was a term applied in the 18th century to an area bordering Bengal, Bihar and Jharkhand that included large tracts of Bhagalpur and Monghyr districts, as well as the Santal Parganas district.

[1] The Jungle Terry was located in the present-day Indian states of West Bengal, Bihar and Jharkhand.

It was an ill-defined thickly forested region inhabited by tribal groups, such as the Bhumij, the Santhal and the Munda people.

[2] The area included the Rajmahal Hills; towns that were close to the area, according to James Browne, included, besides Bauglepoor or Boglypour (Bhagalpur), Curruckpoor (Haveli Kharagpur), Colgong (Kahalgaon), Birboom (Birbhum), Curruckdea (Kharagdiha) and Guidore (Gidhaur).

Bishop Reginald Heber comments that the "Jungleterry" district is very fertile and that theft, murder and highway robberies are a rare occurrence in it.