उत्तर प्रदेशनि लखिमपुर-खेरि जिल्लानि भारत-नेपाल सिमायाव थानाय दुधवा टाइगार रिजार्भा 614 बर्ग कि: मि: जायगा आवग्रिना दं।
Situated on the Indo-Nepal border in District Lakhimpur-Kheri of Uttar Pradesh, the Dudhwa Tiger Reserve has an area of 614 sq. Km.