Title: Harry Potter in translation
Content: Maori (2020) ; a second Macedonian translation (2020) ; Yiddish (2020) ; Kazakh (2020) ; a second Korean translation (2019) ; Belarusian (2019) ; Hawaiian (2018) ; Scots (2017) ; and a second Mongolian translation (2017) It has been difficult to accurately determine with any degree of certainty exactly how many languages Harry Potter has been translated into. As best as can be determined (as of March 2021), The Philosopher's Stone has been officially translated from the original English into other languages, the most recent being Maori in November 2020 preceded by Kazakh and Yiddish, in February 2020. Both Bloomsbury's and J.K. Rowling's sites stated 
Title: Harry Potter in translation
Content:   The Harry Potter series of fantasy novels by J. K. Rowling is one of the most translated series of all time, with the first book, Harry Potter and the Philosopher's Stone, having been translated into over 76 languages. This includes languages diverse as Azerbaijani, Malayalam and Welsh as well as the dead languages Latin and Ancient Greek. Additionally, regional adaptations of the books have been made to accommodate regional dialects such as the American English edition or the Valencian adaptation of Catalan. For reasons of secrecy, translations were only allowed to begin after each book had been published in English, creating 
Title: Harry Potter in translation
Content:  2017 that the books have been translated into 79 languages—however, their count would now likely be with the subsequent release of: However, it has been argued that number actually represents the number of authorised translations (of The Philosopher's Stone) plus the original English. The number of authorised translations is not equal to the number of languages because there have been multiple authorised translations into the same language. Specifically, there have been two separate translations into each of: Korean, Macedonian, Mandarin Chinese, Mongolian, Portuguese, Romanian, Russian and Turkish ( languages). English is often included in the list of translations even though technically it should not be. 
Title: Harry Potter
Content:  The series has been translated into 80 languages, placing Rowling among the most translated authors in history. The books have seen translations to diverse languages such as Korean, Armenian, Ukrainian, Arabic, Urdu, Hindi, Bengali, Bulgarian, Welsh, Afrikaans, Albanian, Latvian, Vietnamese and Hawaiian. The first volume has been translated into Latin and even Ancient Greek, making it the longest published work in Ancient Greek since the novels of Heliodorus of Emesa in the 3rd century AD. The second volume has also been translated into Latin. Some of the translators hired to work on the books were well-known authors before their work on Harry Potter, such as Viktor Golyshev, who oversaw the Russian translation of the series' fifth book. The 
Title: Harry Potter in translation
Content:  &minus; 1 English &minus;  double-translations =. It is also worthwhile to emphasise that not all seven books have been translated into these languages. The total does not include other linguistically interesting language editions: there have been many regional adaptations of the books to accommodate regional dialects, for example the American English edition or the Valencian adaptation of Catalan. There have been transliterations of translations into different scripts (English Braille, Serbian Cyrillic), there have been major revisions of the Spanish and Italian translations and there have been any number of unauthorised translations. Some translations, such as those to the dead Latin and Ancient Greek languages, were 
Title: Harry Potter in translation
Content:  lag of several months for readers of other languages. Impatient fans in many places simply bought the book in English instead. In France in 2003 the fifth book, Harry Potter and the Order of the Phoenix, became the first book in English to top the French best-seller list. Another response to this, and unavailability in certain languages, has been fans creating their own translations unofficially. Issues arising in the translation of Harry Potter include cultural references, riddles, anticipating future plot points, and Rowling's creative names for characters and other elements in the magical world which often involve wordplay and descriptive phonology.
Title: Harry Potter and the Philosopher's Stone
Content:  By mid-2008, official translations of the book had been published in 67 languages. By November 2017, the book had been translated into 80 languages, the 80th being Lowland Scots. Bloomsbury have published translations in Latin and in Ancient Greek, with the latter being described as "one of the most important pieces of Ancient Greek prose written in many centuries".
Title: Translations of The Lord of the Rings
Content: Basque, Breton, Bulgarian, Catalan, Chinese (Simplified and Traditional), Croatian, Czech, Danish, Dutch, Estonian, Finnish, French, Galician, German, Greek, Hebrew, Hungarian, Icelandic, Indonesian, Italian, Japanese, Korean, Latvian, Lithuanian, Marathi, Norwegian, Polish, Portuguese (European, Brazilian), Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swedish, Thai, Turkish, Ukrainian, Vietnamese. The number of languages into which Tolkien's works has been translated is subject to some debate. HarperCollins explicitly lists 38 (or 39) languages for which translations of "The Hobbit and/or The Lord of the Rings" exist:  For some of these languages, there is a translation of The Hobbit, but not of The Lord of the Rings. For some languages, there is more than one translation 
Title: Harry Potter in translation
Content:  The original British English versions of the book were published in the United Kingdom by Bloomsbury. There is no complete official list of authorised translations currently available. Editions exist in the following languages (including the original):
Title: Harry Potter in translation
Content:  were published seemingly to enhance the identity of minority communities of speakers: Montenegrin (an adaptation of Serbian) and Valencian (an adaptation of Catalan). It is worth noting that some translations were completed when adaptations possibly would have been sufficient; for example, any of the Serbian, Croatian or Bosnian translations could have been adapted for each region; however, the complexities of political and linguistic identity in the region probably precluded that choice. The American English adaptations have by far received the most attention. A comprehensive list of differences between the American and British editions of the books is collected at the Harry Potter Lexicon website. The changes are mostly simple lexical switches to reflect the different 

Question: how many languages in harry potter translated into?
Answer: over 74.
over 74 languages.