This list includes 73 rivers, ranging alphabetically from “Tigris” to “Tinkisso.” They vary widely in size and setting, from small chalk streams to major waterways that cross several countries. Many of these rivers support farming, fishing, transportation, and hydropower, and several have shaped the history and culture of the regions they flow through.

Rivers are natural, flowing bodies of water that travel from higher ground toward a lake, sea, ocean, or another river. They carve valleys, carry sediment, and supply fresh water to people, farms, and wildlife along their banks. The Tigris, for example, helped give rise to some of the world’s earliest civilizations in ancient Mesopotamia.

Below you’ll find the table with each river’s countries, length, type, and description.

River: the name of each river in the list, arranged alphabetically so you can find a specific one quickly.

Countries: the country or countries each river flows through, useful if you’re looking for rivers in a particular region.

Length (km): the total length of the river in kilometers, giving you a quick sense of its scale.

Type: whether the river is a main river, tributary, distributary, or estuary, helping you understand how it fits into a larger water system.

Description: a short summary of what makes the river notable, including its history, geography, or cultural significance.

Rivers

RiverCountriesLength (km)Type
TigrisTurkey, Syria, Iraq1,900River
ThamesUnited Kingdom346River
TiberItaly406River
TagusSpain, Portugal1,038River
TayUnited Kingdom188River
TrentUnited Kingdom298River
TyneUnited Kingdom118River
TweedUnited Kingdom156River
TestUnited Kingdom64River
TamarUnited Kingdom98River
TeifiUnited Kingdom122River
TorridgeUnited Kingdom72River
TummelUnited Kingdom72Tributary
TemeUnited Kingdom130Tributary
TarnFrance380Tributary
Torne (Torneälven)Sweden, Finland520River
TiszaUkraine, Romania, Hungary, Serbia966Tributary
TanaroItaly276Tributary
TicinoSwitzerland, Italy248Tributary
TimișRomania, Serbia359Tributary
TundzhaBulgaria, Turkey350Tributary
TugelaSouth Africa502River
TanaKenya1,000River
TanaNorway, Finland361River
TapajósBrazil2,080Tributary
TocantinsBrazil2,850River
TietêBrazil1,100Tributary
TumbesPeru, Ecuador149River
TumenChina, North Korea, Russia521River
ToneJapan322River
TamaJapan138River
TarimChina2,376River
Tejen (Tedzhen)Afghanistan, Iran, Turkmenistan1,124River
TobolRussia, Kazakhstan1,591Tributary
TomRussia827Tributary
TazRussia1,401River
TerekGeorgia, Russia623River
TananaUnited States941Tributary
TennesseeUnited States1,049Tributary
TrinityUnited States1,110River
TombigbeeUnited States858Tributary
TuolumneUnited States231Tributary
TruckeeUnited States195River
TualatinUnited States133Tributary
TippecanoeUnited States267Tributary
TuiraPanama200River
TocuyoVenezuela433River
TrombetasBrazil750Tributary
TarauacáBrazil1,000Tributary
Yarlung Tsangpo (Tsangpo)China2,057River
TrebbiaItaly115Tributary
TumutAustralia217Tributary
TamarAustralia70Estuary
TuriaSpain280River
TorderaSpain60River
TordinoItaly62River
TrontoItaly115River
TimokSerbia, Bulgaria202Tributary
TuraRussia1,030Tributary
Tar RiverUnited States215River
Tug ForkUnited States258Tributary
TallapoosaUnited States425Tributary
Tapti (Tapi)India724River
TungabhadraIndia531Tributary
TamiraparaniIndia128River
Tha ChinThailand325Distributary
Tonlé SapCambodia120River
TenryuJapan213River
TeshioJapan256River
TurkwelKenya290River
TekezéEthiopia, Sudan608Tributary
TanoGhana, Ivory Coast400River
TinkissoGuinea464Tributary

Descriptions

Tigris
One of the two great rivers of Mesopotamia, the Tigris helped cradle ancient civilizations like Sumer and Assyria and still flows past Baghdad on its way to the Persian Gulf.
Thames
England’s best-known river winds through Oxford and London, past the Houses of Parliament, and has shaped the country’s history, trade, and culture for centuries.
Tiber
Rome grew up along the Tiber’s banks, and the river remains central to the city’s identity, running past the Vatican and under its historic bridges.
Tagus
The longest river on the Iberian Peninsula, the Tagus rises in Spain and empties into the Atlantic at Lisbon, where it forms a broad, scenic estuary.
Tay
Scotland’s longest river, the Tay flows from the Highlands through Perth and is famous for its salmon fishing and the dramatic Tay Rail Bridge disaster of 1879.
Trent
England’s third-longest river, the Trent flows through the Midlands and gives its name to the “Trent Valley,” an important industrial and agricultural region.
Tyne
Flowing through Newcastle in northeast England, the Tyne was once a hub of shipbuilding and coal export, and its historic bridges remain city landmarks.
Tweed
Marking part of the border between England and Scotland, the Tweed is prized for salmon fishing and gives its name to the wool fabric first woven along its banks.
Test
A gentle chalk stream in Hampshire, England, the Test is world-renowned among fly fishers for its clear water and abundant wild trout.
Tamar
Forming most of the border between Devon and Cornwall in southwest England, the Tamar is a scenic tidal river popular for sailing and wildlife watching.
Teifi
Flowing through west Wales, the Teifi is known for its otters, coracle fishing tradition, and the dramatic Cenarth Falls.
Torridge
A winding river in North Devon, England, the Torridge was affectionately chronicled in Henry Williamson’s classic novel “Tarka the Otter.”
Tummel
A Scottish Highland river feeding into the Tay, the Tummel is known for the Pass of Killiecrankie and the Queen’s View overlook near Loch Tummel.
Teme
Flowing through the Welsh Marches into the River Severn, the Teme is valued for its unspoiled countryside and healthy population of otters and wildlife.
Tarn
Famous for the dramatic Gorges du Tarn, this river carves through limestone cliffs in southern France before joining the Garonne.
Torne (Torneälven)
One of Europe’s last major free-flowing rivers, the Torne forms part of the Sweden-Finland border and hosts a renowned salmon run.
Tisza
The Danube’s longest tributary, the Tisza winds through the Hungarian Great Plain and is central to the region’s fishing and folk traditions.
Tanaro
The main tributary of the Po River, the Tanaro flows through Piedmont’s wine country, including the towns of Alba and Asti.
Ticino
Flowing from the Swiss Alps into Italy’s Po River, the Ticino gives its name to Switzerland’s Italian-speaking canton and feeds scenic Lake Maggiore.
Timiș
A Balkan river flowing from Romania into Serbia, the Timiș eventually reaches the Danube via the Bega Canal system.
Tundzha
Rising in the Balkan Mountains, the Tundzha flows across Bulgaria’s Thracian Plain before joining the Maritsa River near the Turkish border.
Tugela
KwaZulu-Natal’s longest river, the Tugela plunges over the spectacular Tugela Falls, one of the tallest waterfalls in the world.
Tana
Kenya’s longest river, the Tana rises on Mount Kenya and flows to the Indian Ocean, supplying hydropower and irrigation along the way.
Tana
Forming part of the border between Norway and Finland, the Tana is one of Europe’s premier Atlantic salmon rivers.
Tapajós
A major Amazon tributary known for its clear blue-green water, the Tapajós flows through pristine rainforest in northern Brazil.
Tocantins
One of Brazil’s largest rivers, the Tocantins flows entirely within the country and is central to major hydroelectric projects like Tucuruí Dam.
Tietê
Rising near São Paulo, the Tietê flows inland away from the coast and joins the Paraná River system, unusual for a river starting so close to the ocean.
Tumbes
A short but ecologically important river on the Peru-Ecuador border, the Tumbes flows through mangrove forests and dry tropical forest reserves.
Tumen
Forming part of the border shared by China, North Korea, and Russia, the Tumen empties into the Sea of Japan.
Tone
Japan’s second-longest river and the one with the largest drainage basin, the Tone flows across the Kanto Plain near Tokyo.
Tama
Flowing through the western Tokyo metropolitan area, the Tama is a beloved recreational river lined with parks and cycling paths.
Tarim
China’s longest inland river, the Tarim flows through the Xinjiang desert and never reaches the sea, eventually vanishing into the sands near Lop Nur.
Tejen (Tedzhen)
Rising in Afghanistan’s mountains, the Tejen crosses into Turkmenistan, where much of its flow is used for irrigation before it fades into the desert.
Tobol
A major tributary of the Irtysh, the Tobol flows through the steppes of Kazakhstan and Siberia, passing the historic Russian city of Tobolsk.
Tom
A Siberian river and tributary of the Ob, the Tom flows past the industrial city of Tomsk, which takes its name from the river.
Taz
Flowing through the Siberian tundra, the Taz empties into the Gulf of Taz on the Kara Sea and lies near major natural gas fields.
Terek
Rising in the Caucasus Mountains of Georgia, the Terek flows through Chechnya and Dagestan before reaching the Caspian Sea.
Tanana
A major tributary of the Yukon River in Alaska, the Tanana flows past Fairbanks and is fed by glaciers in the Alaska Range.
Tennessee
Formed in Knoxville and flowing through the Tennessee Valley, this river was central to the Tennessee Valley Authority’s 20th-century dam and electrification projects.
Trinity
Texas’s longest river contained entirely within the state, the Trinity flows through the Dallas-Fort Worth area on its way to Galveston Bay.
Tombigbee
Flowing through Mississippi and Alabama, the Tombigbee joins the Alabama River and connects to the Gulf of Mexico via the Tennessee-Tombigbee Waterway.
Tuolumne
Rising in Yosemite National Park, the Tuolumne is famous for its whitewater rafting and cuts through the dramatic Tuolumne River Canyon.
Truckee
Flowing out of Lake Tahoe, the Truckee River winds through the Sierra Nevada and into Nevada’s high desert, ending in Pyramid Lake.
Tualatin
A tributary of Oregon’s Willamette River, the Tualatin flows through the fertile Tualatin Valley west of Portland.
Tippecanoe
An Indiana river best known for the 1811 Battle of Tippecanoe, fought near its confluence with the Wabash River.
Tuira
Panama’s longest Pacific-draining river, the Tuira flows through the remote Darién rainforest, one of the most biodiverse regions on Earth.
Tocuyo
Flowing from the Andes to the Caribbean Sea, the Tocuyo crosses several distinct climate zones across northwestern Venezuela.
Trombetas
A clear-water tributary of the Amazon, the Trombetas flows through protected rainforest reserves in northern Brazil.
Tarauacá
A remote Amazon tributary in western Brazil, the Tarauacá flows through dense rainforest with few roads or settlements along its course.
Yarlung Tsangpo (Tsangpo)
The high-altitude Tibetan stretch of the Brahmaputra, the Tsangpo carves the world’s deepest canyon before plunging toward India as the Brahmaputra.
Trebbia
A tributary of the Po praised by the Roman poet Virgil for its clarity, the Trebbia flows through the Apennines near Piacenza.
Tumut
An Australian river feeding the Murrumbidgee, the Tumut is central to the Snowy Mountains hydroelectric scheme and popular for whitewater rafting.
Tamar
A tidal estuary in Tasmania formed by the North and South Esk Rivers, the Tamar flows past Launceston to the Bass Strait.
Turia
Flowing through Valencia, much of the old Turia riverbed was transformed into a famous park after the river was diverted following a 1957 flood.
Tordera
A short Catalan river northeast of Barcelona, the Tordera flows from the Montseny mountains to the Mediterranean Sea.
Tordino
A short river in Italy’s Abruzzo region, the Tordino flows past Teramo before reaching the Adriatic Sea.
Tronto
Flowing along part of the border between Marche and Abruzzo, the Tronto empties into the Adriatic near San Benedetto del Tronto.
Timok
Forming part of the Serbia-Bulgaria border, the Timok flows into the Danube in eastern Serbia.
Tura
A Siberian tributary of the Tobol, the Tura flows past the city of Tyumen, one of Russia’s oldest settlements east of the Urals.
Tar River
Flowing through eastern North Carolina, the Tar River is prone to major flooding and becomes the Pamlico River near its mouth.
Tug Fork
Forming part of the West Virginia-Kentucky border, the Tug Fork runs through historic Appalachian coal-mining country.
Tallapoosa
Flowing through Georgia and Alabama, the Tallapoosa joins the Coosa River to form the Alabama River near Montgomery.
Tapti (Tapi)
One of only a few major Indian rivers to flow east to west, the Tapti crosses central India before emptying into the Arabian Sea near Surat.
Tungabhadra
Formed by two Karnataka rivers, the Tungabhadra flows past the ancient ruins of Hampi before joining the Krishna River.
Tamiraparani
A perennial river in Tamil Nadu, the Tamiraparani is considered sacred and supports extensive rice farming along its course.
Tha Chin
A distributary that splits from the Chao Phraya River, the Tha Chin flows through Thailand’s fertile central plains to the Gulf of Thailand.
Tonlé Sap
A remarkable river connecting the Mekong to the Tonlé Sap Lake, it uniquely reverses its flow direction with the seasons, flooding the lake each monsoon.
Tenryu
Flowing from Lake Suwa through the Japanese Alps, the Tenryu is known for its steep gorges and whitewater rafting.
Teshio
One of Hokkaido’s longest rivers, the Teshio flows through remote northern Japan to the Sea of Japan.
Turkwel
Flowing from Mount Elgon into Kenya’s arid northwest, the Turkwel feeds Lake Turkana and supports a major hydroelectric dam.
Tekezé
A tributary of the Atbara River, the Tekezé carves a deep gorge through the Ethiopian Highlands before crossing into Sudan.
Tano
West Africa’s Tano flows from Ghana into Ivory Coast, forming the Tano Lagoon before reaching the Gulf of Guinea.
Tinkisso
A tributary of the Niger River, the Tinkisso rises in Guinea’s highlands and flows through the country’s savanna interior.
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