Links to find the translations
Translations of Tolkien all over the world
Updated : May 26th, 2016 (partially)
They helped me in finding a translation (or they even found it for me) :

Alexandru (in Romanian), Angel (in Argentina), Christina & Wayne (in Arabic, Basque, Finnish, German, Hungarian, Persian, Serbian, Sorbian, Spanish, Romanian, Ukrainian), George "HerenIstarion" (in Georgian), Glen (in Vietnamese), Gonzalo "Elendil Aldarion" (in Cuba), Henk "Hobbithunter" (in Dutch, Frisian, Marâthî), Ingrid (in German), Jose "Gololo" (in Serbian, Yiddish), Kaloyan "Adanedhel" (in Bulgarian), Kenan (in Turkish), Mado (in Georgian),  Maestro Laurence (in Afrikaans), Laurence (in Italian), Laurène (in Thai), Lawrence (in Chinese), Marek (in Romanian, Silesian), Marija (in Macedonian), Matthew (in Albanian), Michel (in Turkish), Monica Finduriel (in Asturian), Nika (in Georgian), Rocio (in Cuba), Santi (in Bengali), Tigran (in Armenian).
See also:
Specialists websites:
Indonesian : ?
Irish : Evertype.com
Italian : IBS.it
Japanese : Amazon.co.jp
Korean : Hanbooks.com
Latin : Amazon.co.uk
Latvian : JR.lv
Lithuanian : KnyguKlubas.lt
Luxemburgish : ?
Macedonian : Kupikniga.mk
Marâthî : BookGanga.com ; ReaDash.com
Moldavian : ?
Mongolian : Internom.mn
Montenegrin : Feniks-Libris.com
Norwegian (Bokmål) : Haugenbok.no
Norwegian (Nynorsk) : Haugenbok.no
Persian (Iranian) : Ferdosi.com
Polish : Ratuszowa.osdw.pl ;
     Empik.com
Portuguese (European) : Fnac.pt
Portuguese (Brazilian) : Saraiva.com.br
Romanian : LibrariaBucuresti.com
Russian : Ozon.ru ; Books.ru ;
     Bgshop.ru
> Azeri : Ebay.fr
> Belarussian : Ebay.fr
> Kazakh : ?
Serbian : Knjizara-sigma.rs
Silesian : Szoltysek.com.pl
Slovak : Slovart.sk
Slovenian : Emka.si
Sorbian : Lulu.com
Spanish : Casadellibro.com
> Argentine : Mercadolibre.com.ar
> Braille : -
> Colombian : Editorialplaneta.com.co
> Cuban : -
> Mexican : Tulibreria.mx
Swedish : Bokus.com
Thai : ThaibookWorld.com
Turkish : Tulumba.com
Ukrainian : Astrolabium.com.ua
Valencian : Vivensvivesonline.com
Vietnamese : Bookbuy.vn
Yiddish : Amazon.com

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Afrikaans : Amazon.fr
Albanian : ShtepiaeLibrit.com
Arabic : Amazon.com ; Ferdosi.com
Aragonese : Gara d'Edizions
Armenian : Antares.am
Asturian : Librerialapilarica.com
Azerbaijani : Alinino.az
Basque : Casadellibro.com
Belarussian : Knihi.by
Bengali : Dogearsetc.com
Breton : Amazon.fr
Bulgarian : Bard.bg
Catalan : Casadellibro.com
Chinese (Simplified) : Chinabooks
Chinese (Traditional) : Yesasia.com
Croatian : Algoritam.hr
Czech : Kosmas.cz
Danish : Saxo.com
Dutch : eBay.nl ;
     hobbithunterbookshop.com
English : Amazon.co.uk
> Braille : Braillebookstore.com
> Canadian : Abebooks.com
> Indian : Abebooks.com
> Soviet : ?
> Taiwanese : Abebooks.com
> U.S. : Ebay.com
Esperanto : Esperanto-USA.org
Estonian : Raamatukoi.ee
Faroese : Ritograk.fo
Finnish : Adlibris.com
French : Amazon.fr
> Belgian : -
> Braille : ?
> Swiss : Leboncoin.fr
Frisian : BoekenRoute.nl
Galician : Casadellibro.com
Georgian : Sulakauri.ge ;
     Karchkadze.ge
German : eBay.de
Greek : Greekshops.com ; Public.gr
Hawaiian: Evertype.com
Hebrew : eBay.co.uk
Hungarian : Libri.hu ; Bookline.hu

Icelandic : Eymundsson.is
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© EKLENDYS