This is a list of rivers of Thailand. The rivers are arranged alphabetically within their respective provinces or special governed districts. The same river may be found in more than one province as many rivers cross province borders.

The Mekong, Salween, and Golok are border rivers. The Mekong forms part of Thailand's border with Laos, the Salween with Myanmar, and the Golok with Malaysia. The Thai word for river is "mae nam" (Thai: แม่น้ำ 'river') , which literally means "mother water."

Table list This table shows all the important rivers: No.River nameProvinceLength (km)Tributary ofRefs1MekongBueng Kan, Chiang Rai, Loei, Nakhon Phanom, Nong Khai, Mukdahan, Ubon Ratchathani920 (part in Thailand)2Chi RiverChaiyaphum, Kalasin, Maha Sarakham, Ubon Ratchathani7653Nan RiverNakhon Sawan, Nan, Phichit, Phitsanulok, Uttaradit7404Yom RiverChiang Rai, Nakhon Sawan, Phayao, Phichit, Phitsanulok, Phrae7005Ping RiverChiang Mai, Kamphaeng Phet, Lamphun, Nakhon Sawan, Tak6586Mun RiverBuriram, Nakhon Ratchasima, Sisaket, Ubon Ratchathani6417Pa Sak RiverAyutthaya, Loei, Lopburi, Phetchabun, Saraburi5138Wang RiverChiang Rai, Lampang, Tak392 9Khwae Yai RiverKanchanaburi, Tak38010Chao PhrayaAng Thong, Ayutthaya, Chai Nat, Nakhon Sawan, Nonthaburi, Bangkok (special district)37211Moei RiverMae Hong Son32712Tha Chin RiverChai Nat, Nakhon Pathom, Samut Sakhon, Suphan Buri32513Ing RiverChiang Rai, Phayao30014Wa RiverNan30015Lam TakhongBuriram24316Bang Pakong RiverChachoengsao, Prachinburi23117Loei RiverLoei23118Tapi River (Thailand)Nakhon Si Thammarat23019Sakae Krang RiverChai Nat, Kamphaeng Phet, Nakhon Sawan22520Pattani RiverPattani, Yala21421Li RiverChiang Mai, Lamphun210 22Phetchaburi RiverPhetchaburi210 23Pai RiverMae Hong Son18024Phachi RiverRatchaburi154 25Pak Phanang RiverNakhon Si Thammarat147 26Mae KlongKanchanaburi, Ratchaburi, Samut Songkhram13227Nakhon Nayok RiverChachoengsao13028Trang RiverNakhon Si Thammarat, Trang123 29Chanthaburi RiverChanthaburi12030Salween RiverMae Hong Son120 (border section between Myanmar and Thailand)31Kok RiverChiang Mai, Chiang Rai115 (part in Thailand)32Pai RiverMae Hong Son111 33Golok RiverNarathiwat103 (border between Malaysia and Thailand)34Noi RiverAyutthaya10035Lopburi RiverAyutthaya, Saraburi9536Sai River (Thailand)Chiang Rai3037Ruak RiverChiang Rai26.75 (border section between Myanmar and Thailand)38Hueang RiverLoei, Phitsanulok130 (110 as Laos–Thailand border)

See also

Geography of Thailand

References