Native speakers: 2,000 (1997) to 24,000+ (2006–2008)

Official language in:  Hawaiʻi

Hawaiian Grammar and Pronunciation

• Ksdl.ksbe.edu - 30 lessoms and workbook
• ReoCities.com - Alphabet, Pronunciation Guide, Lessons, Grammar
• Olelo.hawaii.edu - Language Lessons
• WikBooks - Language Lessons
• OleloOnline.com - A website where you can learn Hawaiian language at your own pace. Video lessons are given in plain English language in a “pen and blackboard” format, with accompanying documentation. There are also audio samples for you to listen to and test your comprehension and practice your pronunciation.

Digitized Grammar Books

• Ulukau.org The Hawaiian language, a complete grammar, by Henry Judd (1939)
• Archive.org Grammar of the Hawaiian language by Lorrin Andrews (1854)
• A short synopsis of the most essential points in Hawaiian grammar by William De Witt Alexander (1864)
• Na huaolelo a me na olelo kikeke ma ka Beritania, a me ka olelo Hawaii: to teach natives to converse in English, by Artemas Bishop (1854)
• Hawaiian Grammar by Samuel H. Elbert,Mary Kawena Pukui
• Introduction to Hawaiian Grammar by W. D. Alexander
• All About Hawaiian by Albert J. Schütz (1995)

Hawaiian Vocabulary

• Wold.clld.org - Over 1400 Words
• TravLang - Vocabulary For Travelers
• DigitalDialects - Language Learning Games
• Uebersetzung - Tongue Twisters
• Alohafriendsluau.com - Popular Phrases
• Cram.com - Hundreds Of Flashcards
• MasterAnyLanguage.com - Flashcards For Learners Of All Levels
• MasterAnyLanguage.com - Vocabulary Tests
• GitHub - word frequency

Vocabulary-related (and digitized) E-books

• Archive.org Hawaiian Phrasebook (1906)
• Ulukau.org Hawaiʻi place names: shores, beaches, and surf sites
• Ulukau.org A Modern Hawaiian Vocabulary  
• Hawaiian Dictionary & Phrasebook: Hawaiian-English, English-Hawaiian by A. Scott Britton
• Treasury of Hawaiian Words in One Hundred and One Categories by Harold Winfield Kent (1993)
• Old Nene’s Book of Hawaiian Nursery Rhymes by Nalani Scharsch (2005)

Hawaiian Reading Materials

• Ulukau.org - The Hawaiian Electronic Library
• Nupepa.org - Digitized Hawaiian language newspapers published between 1834 and 1948
• Onlinenewspapers.com - Hawaiian Newspapers
• Google Books - Ka Euanelio: the New Testament in Hawaiian (1828)
• Baibala.org - Baibala Hemolele: The Hawaiian Bible (1994)
• Google Books - Ke Kauoha hou: the New Testament in Hawaiian and English (1857)
• nupepa-hawaii - more Hawaiian language newspapers

 Hawaiian Dictionaries

• http://wehewehe.org/
• http://hawaiiandictionary.hisurf.com/

Digitized Dictionaries

• Archive.org An English-Hawaiian dictionary; with various useful tables: prepared for the use of Hawaiian-English schools (1887)
• Ulukau.org Hawaiian Dictionary: Hawaiian-English, English-Hawaiian by Mary Kawena Pukui (add. link)
• A Dictionary of Hawaiian Legal Land-Terms by Paul Nahoa Lucas
• A Dictionary of the Hawaiian language, to which is appended an English-Hawaiian vocabulary and a chronological table of remarkable events by Lorrin Andrews

Hawaiian Listening and Video Resources

PODCASTS / AUDIOBOOKS

• Forvo - Over 400 Words Pronounced By Native-Speakers
• ITunes - iSpeak Hawaiian Podcast. 5 lessons.

TV / VIDEO / MOVIES

• Wikipedia - A List Of TV Station in Hawaii
• Hawaiian lessons - A List Of TV Video Lessons
• Ahonui - Learn Hawaiian - YouTube
• Kulāiwi Lesson -  A List Of TV Video Lessons

RADIO

• Tunein.com - Hawaiian Radio Stations

MUSIC

• MamaLisa - Kid Songs and Rhymes
• Huapala.org - Texts with translation in English (with audio) 

Hawaiian In Other Languages

• Über die hawaiische Sprache: about the Hawaiian language, by Adelbert von Chamisso (1837)