Name | Other names | Language Family | Location | Population census/estimated | Year |
---|
Aikanã | Massacá, Tubarão, Columbiara, Mundé, Mondé, Huari, Aikaná | Aikanã | Rondônia | 350 | 2014[1] |
Aimoré | Botocudo, Krenak | Krenak | Mato Grosso, Minas Gerais, São Paulo | 350 | 2010[2] |
Ajurú | Wayoró, Ayurú, Uaiora, Wajaru, Wayurú | Tupari | Roraima | 80 | 2000[3] |
Akuntsu | Akunt'su | Tupari | Rondônia | 3 | 2022[4] |
Amahuaca | Amaguaco, Amawaka, Amenguaca, Ameuhaque, Ipitineri, Sayaco Yora | Panoan | Amazonas | 500 | 2000[5] |
Amanayé | Amanaié, Amanyé, Araradeua | Tupí–Guaraní | Pará | 178 | 2014 |
Amondaua | Amondawa, Amundava, Amundawa, Uru-Eu-Wau-Wau | Tupi–Guarani | Rondônia, Acre | 115 | 2010 |
Anacé | | | Ceará | 2018 | 2014 |
Anambé | | Tupi–Guarani | Pará | 161 | 2014 |
Anapuru Muypurá | | | Maranhão | 150 | 2021 |
Aparai | Apalai, Apalaí, Apalay, Appirois, Aparathy, Apareilles, Aparai | Karib | Pará, French Guiana, Suriname | 564 | 2014 |
Apiacá | Apiaká | Tupi–Guarani | Mato Grosso, Pará | 850 | 2014 |
Apinajé | Apinayé, Apinaié | Jê | Tocantins | 2,277 | 2014 |
Apolima Arara | Arara do Rio Amônia, Arara Apolima | Portuguese | Acre | 297 | 2012 |
Apurinã | Ipurinãn, Kangite, Popengare | Arawakan | Amazonas, Mato Grosso, Rondônia | 9,487 | 2014 |
Aranã | | Portuguese | Minas Gerais | 362 | 2010 |
Arapaso | Arapaço, Araspaso, Koneá | Tucano | Amazonas | 448 | 2014 |
Arara | Arara do Pará, Ajujure, Ukaragma | Karib | Pará | 377 | 2014 |
Arara da Volta Grande do Xingu | Arara do Maia | Portuguese | Pará | 143 | 2014 |
Arara do Rio Amônia | Arara Apolima | | Acre | 434 | 2014 |
Arara do Rio Branco | Arara do Beiradão, Arara do Aripuanã, Mato Grosso Arára | | Mato Grosso | 249 | 2014 |
Arara Shawãdawa | Arara do Acre, Shawanaua | Panoan | Acre | 677 | 2014 |
Araueté | Araweté, Bïde | Tupi-Guarani, Subgroup V | Amazonas | 442 | 2012 |
Arikapú | Arikapu, Aricapú, | Yabutian languages | Rondônia | 33 | 2012 |
Aruá | Aruachi, Aruáshi | Tupian languages | Rondônia | 131 | 2012 |
Ashaninka | Ashenika, Kampa | Asháninka language | Acre and Peru | Brazil: 1,201 Peru: 97,477 | 2012, 2007 |
Assurini do Tocantins | Akuawa, Asurini | Tupi–Guarani | Tocantins | 516 | 2012 |
Assurini do Xingu | Assurini, Awaete | Tupi–Guarani | Pará | 165 | 2012 |
Atikum | Aticum | Portuguese | Bahia, Pernambuco | 7,924 | 2012 |
Avá-Canoeiro | Canoeiro, Cara-Preta, Carijó | Tupi–Guarani, Subgroup IV | | 17 | 2012 |
Aweti | | Aweti, Kamayurá language, Portuguese | Mato Grosso | 195 | 2011 |
Bakairi | Bacairi, Kurä, Kurâ | Karib | Mato Grosso | 929 | 2012 |
Banawá | | Arawá | Amazonas | 200 | 2012 |
Baniwa | Baniba, Baniua do Içana, Baniva, Baniua, Curipaco, Dakenei, Issana, Kohoroxitari, Maniba, Walimanai | Arawakan | Amazonas, Colombia, and Venezuela | 6,070 | 1983 |
Bará | Bara tukano, Waípinõmakã | Tucano | Amazonas and Colombia | Brazil: 21 Colombia: 296 | 2012 (1988) |
Barasana | Panenoá | Barasana language, Tucano | Amazonas and Colombia | Brazil: 46 Colombia: 939 | 2012 (1998) |
Baré | Hanera | Arawakan | Amazonas and Venezuela | Brazil: 10,275 Venezuela: 2,815 | 2005, 2001 |
Bororo | Araripoconé, Araés, Boe, Coxiponé, Cuiabá, Coroados, Porrudos | Bororo | Mato Grosso | 1,677 | 2012 |
Canela | Kanela, Ramkokamekrá, Apanyekrá, Timbira | Jê | Maranhão | 2103 | 2011 |
Catauxi | | | Amazonas | | |
Chamacoco | Ishiro, Jeywo, Yshyro[6] | Zamucoan languages | Mato Grosso do Sul and Paraguay | Brazil: 40 Paraguay: 1,515 | 1994, 2002 |
Chiquitano | Chiquito | Chiquitano language | Mato Grosso and Bolivia | Brazil: 473 Bolivia: 108,206 | 2012, 2001 |
Cinta Larga | Matetamãe | Tupian languages
| Rondônia and Mato Grosso | 1,757 | 2012 |
Deni | Jamamadi | Arawá | Amazonas | 1,394 | 2012 |
Desano | Desana, Dessano | Tucano | Amazonas and Colombia | Brazil: 2,204 Colombia: 2,036 | 2005, 1998 |
Dâw | Dow, Kamã, Makú | Maku | Amazonas | 83 | 1994 |
Enawene Nawe | Enawenê-Nawê, Enáuenês-nauê, Salumã | Arawakan | Mato Grosso | 566 | 2010[7] |
Fulniô | Fulni-o | Ia–tê | Pernambuco | 4,336 | 2010 |
Gavião Pykopjê | Gavião do Maranhão, Gavião Pukobiê, Gavião do Leste, Timbira, Pykopcatejê | Jê | Maranhão | 647 | 2010 |
Guajá | Avá, Awá | Tupi–Guarani, Subgroup VIII | Maranhão | 355 | 2010 |
Guajajara | Guajájara, Guazazzara, Tenetehar, Tenetehara | Tupi–Guarani, Subgroup IV | Maranhão | 23,949 | 2010 |
Guarani-Kaiowá/Pai Tavytera | Caingua, Caiua, Caiwa, Cayua, Kaiova, Kaiwá, Kayova | Tupi–Guarani, Subgroup I | Argentina, Paraguay, Brazil (Mato Grosso do Sul) | Brazil: 18,000 (Total in all countries: 18,510) | 2003 |
Guató | | Jê | Mato Grosso, Mato Grosso do Sul | 370 | 2008 |
Hupda | Hup, Hupdë, Jupde, Ubdé | Makú | Amazonas and Colombia | 1,210 | 195 |
Ikpeng | Txicão | Karib | Mato Grosso | 459 | 2010 |
Ingarikó | Acahuayo, Acewaio, Akawai, Akawaio, and Kapon | Karib | Roraima, Guyana and Venezuela | Brazil: 675 Guyana: 4,000 Venezuela: 728 | 2010, 1990, 1992 |
Iranxe | Irantxe, Iranxe Manoki, Manoki | Iranxe | Mato Grosso | 379 | 2010 |
Jabuti | Djeoromitxi, Jabotí, Yabutí | Jê | Rondônia | 5 | 1990 |
Jamamadi | Canamanti, Kanamanti, Madi, Yamamadí | Arawá | Amazonas, Acre (state) | 882 | 2010 |
Jarauara | Jarawara | Arawá | Amazonas | 218 | 2010 |
Javaé | Karajá, Itya Mahãdu | Jê | Goiás, Tocantins | 1,456 | 2009 |
Jenipapo-Kanindé | Payaku | unknown | Ceará | 302 | 2010 |
Jeripankó | | Alagoas | unknown | 2,074 | 2010 |
Jiahui | Jahoi, Diarroi, Djarroi, Parintintin, Diahoi, Diahui, Kagwaniwa | Tupi–Guarani | Amazonas | 97 | 2010 |
Jiripancó | Geripancó, Geripankó, Jeripancó, Jeripankó | unknown | Alagoas | 2,074 | 2010 |
Juma | Arara, Kagwahibm, Kagwahiph, Kagwahiv, Kavahiva, Kawahip, Kawaib, Yumá | Tupi–Guarani Subgroup VI | Amazonas | 4 | 2010 |
Jurúna | Iuruna, Jaruna, Yudjá, Yudya, Yurúna | Mato Grosso | Yuruna | 348 | 2010 |
Kaapor | Caapor, Ka’apor, Kaaporté, Urubú-Kaapor | Tupi–Guarani, Subgroup VIII | Maranhão, Pará | 991 | 2009 |
Kadiwéu | Caduveo, Ediu-Adig, Kadivéu, Kadiveo, Kaduveo, Mbaya-Guaikuru | Guaikuru | Mato Grosso do Sul | 1,346 | 2009 |
Kaiabi people | Caiabi, Cajabi, Kaiaby, Kajabi, Kawaiwete, Kayabi | Tupi–Guarani | Mato Grosso | 2,202 | 2012 |
Kaimbé | Caimbé | Kaimbe | Bahía | 710 | 2006 |
Kaingang | Bugre, Caingang, Coroado, Coroados | Jê | Paraná, Santa Catarina, São Paulo, Rio Grande do Sul | 33,064 | 2009 |
Kaixana | Caixana | | Amazonas | 572 | 2010 |
Kalabaça | Calabaça | | Ceará | 221 | 2010 |
Kalankó | Cacalancó | | Alagoas | 390 | 2009 |
Kalapalo | Calapalo | Karib | Mato Grosso | 385 | 2011 |
Kali'na people | Kali'na tilewuyu, Galibi | Karib | Amapá, French Guiana, Suriname, Venezuela | Brazil: 65 Other countries: 17,150 | 2010, 2002 |
Kamaiurá | Camayurá (Kamaiurá) | Tupi–Guarani | Mato Grosso | 467 | 2011 |
Kamba | Camba | possibly Tupi–Guarani | Mato Grosso do Sul | 2,000 | 1986 |
Kambeba | Cambemba, Omaguá | Tupi–Guarani | Amazonas, Peru | Brazil: 780 Peru: 3,500 | 2010, 1994 |
Kambiwá | Cambiua | | Pernambuco | 2,954 | 2010 |
Kanamari | Canamari, Tukuna | Katukina | Amazonas | 3,167 | 2010 |
Kanindé | | | Ceará | 714 | 2010 |
Kanoê | Canoê, Kapixaná, Kapixanã | Kanoe | Rondônia | 282 | 2012 |
Kantaruré | Cantaruré | | Bahia | 340 | 2010 |
Kapinauá | Capinawá | | Pernambuco | 3,702 | 2009 |
Karajá | Iny, Carajá | Jê | Goiás, Mato Grosso, Pará, Tocantins | 3,198 | 2010 |
Karapanã | Muteamasa, Ukopinõpõna | Tucano | Amazonas and Colombia | Brazil: 63 Colombia: 412 | 2005, 1988 |
Karapotó | | | Alagoas | 2,189 | 2006 |
Karipuná | Karipuna de Rondônia, Ahé | Tupi–Guarani | Rondônia | 28 | 2010 |
Karipuna do Amapá | Karipuna-do-amapá | | Amapá | 2,311 | 2009 |
Kariri | Cariri | Jê | Ceará | 118 | 2010 |
Karirí-Xocó | Kariri Xucó, Kipeá, Xocó, Xokó, Xokó-Karirí, Xukuru Kariri | Karirí-Xocó | Alagoas | 2,311 | 2009 |
Karitiana | Caritiana, Yjxa | Arikem | Rondônia | 230 | 2010 |
Karo | Arara de Rondônia, Arara Karo, Arara Tupi, Ntogapíd, Ramaráma, Urukú, Urumí, I´târap | Ramarama | Rondônia | 338 | 2012 |
Karuazu | | | Alagoas | 1,013 | 2010 |
Katukina do Rio Biá | | Katukina | Amazonas | 462 | 2010 |
Katukina Pano | Catuquina, Kamanawa, Kamannaua, Katukina do Juruá, Waninnawa | Panoan | Acre and Amazonas | 594 | 2010 |
Kaxarari | Caxarari | Panoan | Amazonas and Rondônia | 318 | 2010 |
Kaxinawá | Cashinauá, Caxinauá, Huni Kuin | Panoan | Acre and Peru | Brazil: 7,535 Peru: 2,419 | 2010, 2007 |
Kaxixó | Caxixó | | Minas Gerais | 308 | 2010 |
Kaxuyana | Caxuiana, Kaxuiâna, Kachuana, Kashujana, Kashuyana, Kaxúyana, Warikiana, Warikyana | Karib | Pará | 350 | 2009 |
Kayapo | Caiapó, Kayapó, Kokraimoro | Jê | Mato Grosso and Pará | 8,638 | 2009 |
Kiriri | Kariri, Quiriri | | Bahia | 2,182 | 2010 |
Kokama | Cocoma | Tupi–Guarani | Amazonas, Peru, and Colombia | Brazil: 9,636 Peru: 11,370 Colombia: 236 | 2010, 2007, 1988 |
Korubo | Caceteiros | Panoan | Amazonas | 27 | 2010 |
Krahô | Craô, Kraô, Mehin | | Tocantins | 2,463 | 2010 |
Krenak | Crenaque, Crenac, Krenac, Botocudos, Aimorés, Krén | Krenak language | Mato Grosso, Minas Gerais, São Paulo | 350 | 2010 |
Kricati | Kricati, Kricatijê, Põcatêjê, Timbira | Jê | Maranhão | 921 | 2010 |
Kubeo | Cubeo, Cobewa, Kubéwa, Pamíwa | Tucano | Amazonas, Colombia, Venezuela | Brazil:489 Colombia: 4,238 Venezuela: 25 | 2012, 1988, 2001 |
Kuikuro | Ipatse Ótomo, Ahukugi Ótomo, Lahatuá Ótomo | Karib | Mato Grosso | 522 | 2011 |
Kujubim | Cujubi, Cujubim, Kuyubi, Miqueleno | Txapakura group
| Rondônia | 55 | 2006 |
Kulina Madihá | Culina, Kulina, Madihá[8] | Arawakan | Acre (state), Amazonas, and Peru | Brazil: 5,558 Peru: 417 | 2010, 2007 |
Kulina Pano | Culina Pano | Panoan | Amazonas | 134 | 2010 |
Kuripako | Coripaco, Curipaco, Curripaco | Arawakan | Amazonas, Colombia, Venezuela | Brazil: 1,485 Colombia: 7,827 Venezuela: 4,925 | 2012, 2004, 2001 |
Kuruáya | Caravare, Curuaia, Kuruaia | Munduruku | Pará | 159 | 2008 |
Kwazá | Coaia, Koaiá, Koaya, Quaiá | Kwaza | Rondônia | 40 | 2008 |
Machinere | Machineri, Manchineri, Manitenerí, Maxinéri, Yine | Maipurean | Acre, Bolivia, and Peru | Brazil: 997[9] Bolivia: 15 Peru: 90 | 2012; 2001; 2007 |
Makuna | Baigana, Buhagana, Paneroa, Wuhána, Yeba–masã, Yehpá Majsá, Yepá–Mahsá | Tucano | Amazonas, Colombia | Brazil: 32 Colombia: 528 | 2005, 1988 |
Makuráp | Macuráp, Macurapi, Makurápi, Massaka | Tupari | Rondônia | 478 | 2010 |
Makuxi | Macuxi, Macushi, Pemon | Karib | Roraima, Guyana, Venezuela | Brazil: 29,931 Guyana: 9,500 Venezuela: 83 | 2010, 2001, 2001 |
Marubo | Kaniuá, Marova, Marúbo | Panoan | Amazonas | 1,705 | 2010 |
Matipu | Matipuhy, Mariape-Nahuqua | Karib | Mato Grosso | 149 | 2011 |
Matis | Mushabo, Deshan Mikitbo | Panoan | Amazonas | 390 | 2010 |
Matsés | Mayoruna | Panoan | Amazonas, Peru | Brazil: 1,592 Peru: 1,724 | 2006, 2007 |
Maxacali | Kumanuxú, Maxakalí, Tikmuún | Maxakalían | Minas Gerais | 1,500 | 2010 |
Mbya | Bugre, Mbiá, Mbua, Mbyá | Tupi–Guarani, Subgroup I | Argentina, Paraguay, Uruguay, Brazil (RS/SC/PR, SP/RJ/MS) | Brazil: 6,000 (Total in all countries: 25,450) | 2003 |
Meinako | Mehinaco, Meinacu, Meinaku | Arawakan | Mato Grosso | 254 | 2011[10] |
Menky Manoki | Munku, Menku, Myky, Manoki | Iranxe | Mato Grosso | 102 | 2010 |
Miranha | Bora, Boro, Miraña, Mirãnia | Witotoan | Amazonas, Colombia | Brazil: 836 Colombia: 445 | 2006, 1998 |
Mirity-tapuya | Buia-tapuya | Tucano | Amazonas | 75 | 2005 |
Munduruku | Mundurucu, Maytapu, Cara Preta | Munduruku | Amazonas, Mato Grosso, Pará | 11,630 | 2010 |
Mura | | Macro-Warpean | Amazonas | 15,713 | 2010 |
Nadöb | Macú Nadob, Maku Nadeb | Makú | Amazonas | 0 | [11] |
Nauquá | Nahukuá | Karib | Mato Grosso | 126 | 2011 |
Nambikwara | Anunsu, Nambiquara, Nambikwara | Nambiquaran | Mato Grosso, Rondônia | 1,950 | 2010 |
Ñandeva | Apytare, Chiripá, Guaraní, Nhandeva, Tsiripá, Txiripá | Tupi–Guarani, Subgroup I | Mato Grosso do Sul, Paraná, Santa Catarina, São Paulo | 4,900 | 1995 |
Naruvoto | | Karib | Mato Grosso | 81 | 2003 |
Náua | Nawa | Panoan | Acre (state) | 423 | 2005 |
Nukini | Nuquini | Panoan | Acre | 622 | 2010 |
Ofayé | Ofaié, Ofaié-Xavante | Ofaié language (isolate) | Mato Grosso do Sul | 60 | 2010 |
Omagua | Anapia, Cambeba, Cambela, Campeba, Janbeba, Macanipa, Pariana, Umaua, Yhuata | Tupí–Guaraní | Amazonas | 160 | 2000 |
Oro-uin | Oro Win | Chapacuran | Rondônia | 73 | 2010 |
Paiter | Suruí, Surui Paiter | Tupian languages | Rondônia | 1,172 | 2010 |
Palikur | Paricuria, Paricores, Palincur, Parikurene, Parinkur-Iéne, Païkwené, Païkwené | Arawakan | Amapá and French Guiana | Brazil: 1,293 French Guiana: 720 | 2010, 1994 |
Panará | Kreen-Akarore, Krenhakore, Krenakore | Jê | Mato Grosso and Pará | 437 | 2010 |
Pancararé | Pankararé | Pancararé | Bahia | 1,640 | 2010 |
Pankararu | Pancaré, Pancaru, Pankarará, Pankararú | Portuguese | Mato Grosso, Pernambuco, São Paulo | 8,477 | 2010 |
Pankaru | Pankararu-Salambaia | | Bahia | 179 | 2006 |
Parakanã | | Tupi–Guarani | Pará | 1,266 | 2010 |
Paresi | Arití, Halíti | Arawakan | Mato Grosso, Rondônia | 1,955 | 2012 |
Parintintin | Cabahyba | Tupi–Guarani | Amazonas | 418 | 2010 |
Patamona | Ingarikó, Kapon | Karib | Roraima and Guiana | 128 (5,500) | 2010 |
Pataxó | Patachó, Patashó, Pataso | Maxacali | Bahia, Mato Grosso | 11,833 | 2010 |
Paumari | Pamoari | Arawá | Amazonas | 1,559 | 2010 |
Pipipã | | | Pernambuco | 1,640 | 2006 |
Pirahã | Mura Pirahã | Pirarrã, Mura | Amazonas | 420 | 2010 |
Pira-tapuya | Piratapuya, Piratapuyo, Piratuapuia, Pira-Tapuya | Tucanoan | Amazonas and Colombia | Brazil: 1,433 Colombia: 400 | 2005, 1988 |
Pitaguary | Potiguara, Pitaguari | | Ceará | 3,793 | 2010 |
Potiguara | Potyguara, Pitiguara | Potiguara and Portuguese | Paraíba | 7575 | |
Poyanáwa | Poianáua, Puinahua | Panoan | Acre (state) | 400 | 1999 |
Rikbaktsa | Aripaktsa, Canoeiro, Erikbatsa, Erikpatsa | Jê | Mato Grosso | 1,140 | 2006 |
Sakurabiat | Mequéns, Sakiriabar, Sakurabiat | Tupari | Rondônia | 161 | 2010 |
Sateré Mawé | Sateré-Maué | Mawé | Amazonas | 10,761 | 2010 |
Shanenawa | Katukina Shanenawa, Shanenawa | Panoan | Acre | 411 | 2010 |
Siriano | Sarirá, Siriana, Siriane, Surianá, Surirá, Suryana | Tucano | Amazonas and Colombia | Brazil: 71 Colombia: 665 | 2005, 1988 |
Suruí | Paiter, Suruí de Rondônia, Suruí do Jiparaná | Mondé | Rondônia | 1,172 | 2010[12] |
Suruí do Pará | Aikewara, Akewara, Akewere, Sororos | Tupi–Guarani | Pará | 383 | 2014 |
Suyá | Kisêdjê, Kisidjê | Jê | Mato Grosso | 330 | 2010 |
Tabajara | | | Ceará | 2,856 | 2010 |
Tapayúna | Beiço de pau, Kajkwakratxi, Kajkwakratxi | Jê | Mato Grosso | 160 | 2010 |
Tapeba | Perna-de-pau, Tapebano | Tapeba | Ceará | 6,600 | 2010 |
Tapirapé | | Tupi–Guarani | Mato Grosso, Tocantins | 655 | 2010 |
Tapuio | Tapuya, Tapuia | Tapuio | Goiás | 298 | 2010 |
Tariana | Taliáseri, Tariano, Tariáno, Tarîna | Arawakan | Amazonas and Colombia | Brazil: 2,067 Colombia: 205 | 2010, 1988 |
Taurepang | Taulipang, Taurepangue, Taulipangue, Pemon | Karib | Roraima and Venezuela | Brazil: 673 Venezuela: 27,157 | 2010, 2001 |
Tembé | Tenetehara | Tupi–Guarani | Amazonas, Pará | 1,502 | 2010 |
Tenharim | Kagwahiva | Tupi–Guarani Subgroup VI[13] | Amazonas | 703 | 2010 |
Terena | Etelena, Terêna | Maipurean[14] | Mato Grosso, Mato Grosso do Sul, São Paulo | 24,776 | 2009 |
Ticuna | Magüta, Tikuna, Tukuna | Ticuna language (isolate) | Amazonas, Peru, and Colombia | Brazil: 36,377 Peru: 6,982 Colombia: 8,000 | 2009, 2007, 2011 |
Tingui-botó | | Dzubukuá | Alagoas | 390 | 2012 |
Tirió | Tirió, Tarona, Yawi, Pianokoto, Wü tarëno, Txukuyana, Ewarhuyana, Akuriyó | Karib | Amazonas, Pará, Suriname | Brazil: 1,464 Suriname: 1,845 | 2010, 2006 |
Torá | | Txapakura | Amazonas | 312 | 2006 |
Tremembé | | Tremembé | Ceará | 3,662 | 2014[15] |
Truká | | Truká | Bahia, Pernambuco | 3,078 | 2009 |
Trumai | Trumái, Trumaí | Trumai language (isolate) | Mato Grosso | 97 | 2011[16] |
Tukano | Daxsea, Tukána, Tucano, Ye´pâ-masa | Tucano | Amazonas and Colombia | 6,241, : 6,330, : 11
| 2005, 1998, 2001 |
Tumbalalá | | | Bahia | 1,160 | 2010 |
Tupari | | Tupian | Rondônia | 517 | 2010 |
Tupinambá | | | Bahia | 4,729 | 2009 |
Tupiniquim | Tupinikim, Tupinaki, Tupinikim, Tupinikin | Tupí–Guaraní | Espírito Santo | 2,630 | 2010 |
Turiwára | Turiuara | Tupi–Guarani | Pará | 30 | 1995 |
Tuxá | Todela, Tusha | Tuxá language (isolate) | Alagoas, Bahia, and Pernambuco | 2,142 | 2010 |
Tuyuca | Dochkafuara, Doka-Poara, Doxká-Poárá, Tuiuca, Tuyuka | Tucano | Amazonas, Colombia | 825, : 570
| 2005, 1988 |
Umutina | Omotina | Bororan | Mato Grosso | 445 | 2009 |
Wai-wai | Ouayeone, Uaieue, Uaiuai (subgroup: Katawian) | Karib | Roraima, Amazonas, Pará, and Guiana | 2,914 (170) | 2005, 2006 |
Waimiri-Atroarí | Atroahy, Atroaí, Atroarí, Atrowari, Atruahí, Ki’nya, Waimiri Atroari | Karib | Roraima and Amazonas | 930 | 2006 |
Wajãpi | Wayapi, Wajapi, Oiampi | Wajãpi, Tupi–Guarani | Amapá, Pará, and French Guiana | 956 : 950
| 2010 (2009) |
Wapixana | Uapixana | Arawakan | Roraima and Guiana | 7,832
| 2010 |
Warekena | Uarekena, Werekena | Arawakan | Amazonas and Venezuela | 887 : 513
| 2010 (2001) |
Wari' | Pakaa Nova, Waricaca', Uari, Orowari, | Txapakura | Rondônia | 2,721 | 2006 |
Wassu | Uassu, Wasu | Portuguese | Alagoas | 1,806 | 2010 |
Waurá | Uauja, Wauja | Arawakan | Mato Grosso | 529 | 2012 |
Wayana | Uaiana, Upurui, Roucouyen, Orkokoyana, Urucuiana, Urukuyana, Alucuyana | Karib | Amazonas, Pará, Suriname and French Guiana | 304 : 500 : 800
| 2010 (2002) |
Witoto | Uitoto | Witoto | Amazonas, Colombia, and Peru | 44 : 5,939 : 1,864
| 2010 (1988, 2007) |
Xakriabá | Xacriaba | Jê | Minas Gerais | 6000 | |
Xambioá | Karajá do Norte, Ixybiowa, or Iraru Mahãndu | Jê | Tocantins | 185 | |
Xavante | | Jê | Mato Grosso | 9602 | |
Xerentes | Xerente | Jê | Tocantins | 1814 | |
Xetá | | Tupi–Guarani | Paraná | 8 | |
Caiapós-xicrin | Xikrin | Jê | Pará | 1,052 | |
Xipaia | Xipaya | Juruna | Pará | 595 | |
Xoclengue | Xokleng, Aweikoma | Xoclengue | Santa Catarina | 757 | |
Xocó | Xokó | Portuguese | Sergipe | 250 | |
Xukuru | | Portuguese | Pernambuco | 6363 | |
Xukuru Kariri | | Portuguese | Alagoas | 1820 | |
Yaminawa | | Panoan | Acre, Brazil, Peru, and Bolivia | Brazil: 618 Peru: 324 Bolivia: 630 | |
Ianomâmi | Yanomami (subgroups Yanomam, Sanumá and Ninam) | Yanomami | Roraima, Amazonas, and Venezuela | Brazil: 11,700 (15,193) | |
Yawalapiti | Iaualapiti | Arawakan | Mato Grosso | 208 | |
Yawanawá | Iauanauá | Panoan | Acre (state) | 450 | |
Ye'kuana | Yekuana, Yequana, Maiongong | Karib | Roraima and Venezuela | 426 (3632) | |
Yuhupde | | Maku | Amazonas and Colômbia | | |
Zo'é | Poturu | Tupian | Pará | 152 | |
Zoró | Pangyjej | Tupian languages | Mato Grosso | 414 | |
Zuruahã | Suruwahá | Arawá | Amazonas | 143 | | |