Budo – Su-ngai Padi National Park (Thai: อุทยานแห่งชาติเทือกเขาบูโด – สุไหงปาดี) is a national park in Narathiwat Province, Thailand. It is part of Sankala Khiri mountain range, the southernmost subrange of the Tenasserim Hills that stretches from the Kra Isthmus into Malaysia.