Rivers of the Philippines

The Chico River (Spanish: Río Chico de Cagayán), is a river system in the Philippines in the island of Luzon, encompassing the regions of Cordillera and Cagayan Valley. It is the longest tributary of the Cagayan River with a total length of 233 km (145 mi).

The Pulangi River (Cebuano pronunciation IPA [puˈlaŋi]);, also spelled Pulangui, is one of the major tributaries of the Rio Grande de Mindanao, an extensive river system in Mindanao, Philippines. With a length of 320 kilometres (199 mi), it is the longest river in Bukidnon and the 5th longest river in the Philippines. It traverses through majority of the cities and municipalities of Bukidnon from its source in Barangay Kalabugao, Impasugong, Bukidnon.

The Morong River (Filipino: Ilog ng Morong), also known as the Morong–Teresa River, is a river system in Rizal, Philippines. It is one of 21 major tributaries of Laguna de Bay. It covers 14 barangays and stretches 10 kilometres (6.2 mi) from Antipolo down to Teresa, Rizal, Morong, Rizal and finally to Laguna de Bay.

The Agusan River is third longest river in the Philippines, located in the north-eastern part of Mindanao island, draining majority of the Caraga region and some parts of Davao de Oro. It is the country's third largest river (after the Cagayan River and Rio Grande de Mindanao) with a total drainage area of 11,937 square kilometres (4,609 sq mi) and an estimated length of 349 kilometres (217 mi) from its origin.

The Batiano River is a river located in the province of Iloilo, in Western Visayas, Philippines. The river originates in the Iloilo-Batiano River Basin in Oton and flows to the Molo district of Iloilo City, which then empties into the Iloilo Strait. It has a basin size of 95.1 square kilometres (36.7 sq mi) and an approximate length of 17.5 kilometres (10.9 mi).

The Lobo River (Tagalog: Ilog Lobo) is a river located in the municipality of Lobo in the province of Batangas, Philippines. It is approximately 26 kilometers long and is considered one of the cleanest rivers in the country. The river starts at Barangay Calubcub II in San Juan, and then drains to the Verde Island Passage. Its drainage area is approximately 0.0576 square kilometres (0.02223948 sq mi) and passes into Tulay na Busog, a famous tourist spot in Lobo.

The Iwahig River, also known as Balsahan River, is a watershed located in the Iwahig Penal Colony in Palawan, Philippines. It has an elevation of 8 metres (26 ft) with an approximate length of 4.14 kilometres (2.57 mi) The river basin is a 22,859-hectare (56,490-acre) watershed encompassing the city of Puerto Princesa in Palawan province.

The Tago River (Tagalog: Ilog Tago; Cebuano: Suba sa Tago; Surigaonon: Suba nan Tago) is a stream located in Sibagat, Agusan del Sur, and the municipalities of San Miguel and Tago, Surigao del Sur, Caraga Region, in northeastern Mindanao, in southern Philippines.

The Ulot River is the longest river in Samar, the third largest island in the Philippines. The river runs from San Jose de Buan in the Samar Province and discharges into the Philippine Sea. It has a length of approximately 90 kilometres (56 mi).

The Salug River is a river in Bukidnon, Philippines. Its drainage area is located in the southern sections of San Fernando. It acts as an aquifer for said municipality. Salug is a tributary of the Davao River, an extensive river system of within the Davao river basin.