Endau-Rompin National Park (Malay: Taman Negara Endau-Rompin) is a protected tropical rainforest in the southernmost prolongation of the Tenasserim Hills, Malaysia. It is south of the state of Pahang and northeast of Johor covering an area of approximately , making it the second-largest national park in Peninsular Malaysia after Taman Negara. It has approximately of trail. It is the second national park proclaimed by the government of Malaysia. Gunung Besar, the second-highest peak in Johor, is in the park.