Hukawng Valley Tiger Reserve (Burmese: ဟူကောင်း ကျား ထိန်းသိမ်းရေး နယ်မြေ [hùkáʊɴ tɕá tʰéɪɴ θéɪɴ jé nɛ̀ mjè]) is a wildlife reserve located in Hukawng Valley, near Tanai in Myitkyina District of Kachin State, Burma (Myanmar). Hukawng Valley Tiger Reserve covers 21890 km². The Burmese government has also designated 6500 km² of the valley as the protected forest reserve. It is the world's largest tiger reserve.