I just read that the Book of Mormon has been translated to Hiligaynon. This is a language spoken in the Phillipines, and this makes the 77th language to which the Book of Mormon has been translated. I put together a list below (if you can’t see the list, follow the ‘More’ link), which shows all of the available languages for the Book of Mormon from the church’s catalog. FYI, I also saw that there are an additional 25 languages in the catalog for partial translations of the Book of Mormon (the list below is just complete translations).
Afrikaans
Albanian
Amharic
Arabic
Armenian East
Aymara
Bislama
Braille
Bulgarian
Cambodian
Catalan
Cebuano
Chinese
Croatian
Czech
Danish
Dutch
English
Estonian
Fante
Fijian
Finnish
French
German
Greek
Haitian
Hawaiian
Hiligaynon
Hindi
Hmong
Hungarian
Icelandic
Igbo
Ilokano
Indonesian
Italian
Japanese
Kekchi
Kiribati
Korean
Latvian
Lingala
Lithuanian
Malagasy
Maori
Marshallese
Mongolian
Neomelanesian
Norwegian
Pangasinan
Polish
Portuguese
Rarotongan
Romanian
Russian
Samoan
Shona
Simplified Chinese
Slovenian
Spanish
Swahili
Swedish
Tagalog
Tahitian
Tamil
Telugu
Thai
Tongan
Tswana
Turkish
Twi
Ukranian
Vietnamese
Welsh
Xhosa
Yapese
Zulu