Oneness City, Lithuania
- Interactive Lithuanian language lessons with grammar, morphology, phonetics and exercises.
- http://www.oneness.vu.lt/lt/

Debesėlis
- Online school of Lithuanian language. Grammar, pronunciation sound files, phrases and a forum.
- http://www.debeselis.net

English-Lithuanian Vocabulary Quizzes
- Multiple-choice quizzes for studying Lithuanian and English vocabulary. Created by volunteers.
- http://iteslj.org/v/lt/

State Commission of the Lithuanian Language
- Governmental institution of the Republic of Lithuania. Legal regulation of Lithuanian language, basic facts about the language, activities of the commission.
- http://www.vlkk.lt

The Institute of Lithuanian Language
- Research institute based in Vilnius, Lithuania. The site contains information on staff and publications of the Institute, as well as on the sociolinguistic history of the Lithuanian language. Bilingual site [Lithuanian and English].
- http://www.lki.lt

Eurolanguages.net - Lithuanian
- European project designed to create an Internet resource for the less-widely used European languages. The site offers information on the Lithuanian language, resources for learning it, main words, grammar, and tests. [Bilingual site: Lithuanian and Englis
- http://www.euro-languages.net/lithuania/

Lithuanian Language Courses at the University of Washington
- Information on Lithuanian language courses offered at the University of washington in Seattle as well as on learning aids.
- http://courses.washington.edu/lith/

Lithuanian for Travelers
- Useful words and phrases arranged by category.
- http://www.travlang.com/languages/cgi-bin/langchoice.cgi?page=main&lang1=english&lang2=lithuanian

Martynas Mažvydas's Language
- Commentary on the first Lithuanian book, excerpted from a history of the language.
- http://pirmojiknyga.mch.mii.lt/Leidiniai/History.en.htm

Samogitia
- Dialect maps and articles on the language and its literature.
- http://samogitia.mch.mii.lt/kalba.en.htm

The Lithuanian Language and Writing
- Historical survey of the language and its literature, with many articles on diverse subjects.
- http://postilla.mch.mii.lt/Kalba/kalbarast.en.htm

Lithuanian Language Group
- Forum for people interested in Lithuania and its language.
- http://groups.yahoo.com/group/LithuanianLanguage/