Abakwi
- The language purportedly of the Ndake of the Mamberamo Basin of Irian Jaya, on the Island of New Guinea. This is apparently a constructed language, not a real language.
- http://linguine.port5.com/abakwi/

Teresh's Constructed Languages
- Star Trek languages Klingon, Borg and Elvish, and the role-playing language Tsolyani, as well as the authors own language creations for the imaginary worlds of Amaterasu and Zyem.
- http://terengo.tdonnelly.org/index.html

Languages in Bergonia
- Grammar, phonology and scripts for two artificial languages, Nacateca (based loosely on Central American languages) and Minidun.
- http://www.bergonia.org/Cul/Language.htm

Galactic Phrasebook
- Online dictionary lookup in the languages of Star Trek, Star Wars, and the novels of Edgar Rice Burroughs.
- http://galacticphrasebook.mrklingon.org/

An Introduction to Kēlen
- An attempt by Sylvia Sotomayor to create a non-human language, one that violates language universals.
- http://www.terjemar.net/kelen.php

Toki Pona
- A minimal language which emphasizes a positive way of looking at the world. Site also in Esperanto.
- http://www.tokipona.org/

Gotish Tongue
- An attempt to recreate an extinct fourth-century language, also known as Gothic.
- http://www.stavgard.com/Gotland/gutniska_/gothiclang_/

Irsonos
- Towards a quantum language of non-differentiation - the "rheomode" linguistic concept developed by David Bohm.
- http://www.biroz.net/words/irsonos.htm

Fukhian
- Fukhian is a constructed, fictional language. It is an agglutinating human language which is totally regular, also featuring a unique script. The language is inspired by Finnish, Turkish, Arabic and Devanagari.
- http://www.theiling.de/conlang/s1/

Da Mätz se Basa: A Lost Germanic Language
- A constructed, fictional, aposteriori language based on Modern High German with many influences from Afrikaans, Indonesian, Mandarin, and other natural languages.
- http://www.theiling.de/conlang/s9/

Qþyn|gài: A Polysynthetic Language
- A constructed, fictional language with polysynthetic grammar, no irregularities and only one open lexical class.
- http://www.theiling.de/conlang/s7/

A Review of the Toki Pona Planned Language
- A critical review of the Toki Pona constructed language.
- http://www.cs.rose-hulman.edu/~yerricde/tokipona/tpreview.html

Tundrian Language
- A variety of Romance spoken on an island west of France. Phonology, spelling, grammar, English-Tundrian dictionary, and texts.
- http://www.tundria.com/TundrianLanguage/tundrianindex.shtml

Speaking in Tongues
- Description of two constructed languages, Clalia and Fergiatuya.
- http://www.johns-treasurecove.de/eng/Speaking%20in%20Tongues.html

Esata - A new International Personal Language
- Esata is a compromise between English and other world languages.
- http://www.beginnersgame.com/page_25.pdf

Babyish
- An encyclopedia article on Babyish, including sections on grammar and examples.
- http://en.wikipedia.org/wiki/Babyish

Baronh
- Constructed language derived in part from Japanese in Morioka Hiroyuki's book Seikai no Monshou.
- http://dadh-baronr.s5.xrea.com/intl/indexroman.html

Toki Pona Language
- A description of Toki Pona, including phonology, syntax and vocabulary.
- http://en.wikipedia.org/wiki/Toki_Pona_language

Taneraic
- The hermetic language of Javant Biarujia, including lessons, translations, structure and also a web based forum to discuss the language.
- http://www.phreacs.com.au/tanerai/

Láadan
- Created by Suzette Haden Elgin and used in her novels, this language explores gender roles and perceptions.
- http://www.sfwa.org/members/elgin/Laadan.html

Elet Anta
- The language of a secretive subculture of the British Isles, created by John Fisher.
- http://www.drummond.demon.co.uk/anta/

Wede:i
- An agglutinative language created by Mark Rosenfelder, includes history and a script.
- http://www.zompist.com/wedei.html

Tepa Reference Grammar
- A language and culture created by Dirk Elzinga, patterned after the native languages of Utah.
- http://www.langmaker.com/featured/tepa.htm

Geoff's Artificial Languages
- The conlangs of Breathanach and The Liotan languages family created by Geoff Allan Eddy.
- http://www.cix.co.uk/~morven/lang/index.html

Riddley Walker
- Discusses the devolved form of English in the novel by Russell Hoban.
- http://www.larkfarm.com/books/riddley_walker.htm

Language of the Dead
- Glossary adapted from Stephen King's novels.
- http://malakoff.com/skld.htm

Vorlin Language
- S. Amposta's additions and translations to Vorlin.
- http://ciberpiula.net/svaa/vorlin/eng/

Teonaht
- The language of the Teonim people, created by Sally Caves.
- http://www.frontiernet.net/~scaves/teonaht.html

Amman Iar
- David Bell's personal conlang designed to fit his own linguistic and aesthetical preferences.
- http://www.graywizard.net/Conlinguistics/amman_iar/amman_iar.htm

The Language Page
- A collection of fictional and experimental languages created by Herman Miller.
- http://www.io.com/~hmiller/lang/

Jameld
- A fictional Germanic language, with accompanying culture and country, created by James Campbell.
- http://www.zolid.com/zm/

The Tymru Language
- Scholarly written language of the Aeryn Imperium or Martin M. Conrad II.
- http://aequarion.com/aerra/tymru.html

Tokana Reference Grammar
- Tokana also known as Sul Tokana is a model language, an invention of Matthew Pearson.
- http://mpearson.narod.ru/tok.toc.html

Mark Rosenfelder's Metaverse
- The authors site on the conlang he has created and links to other resources.
- http://www.zompist.com/

Nirdaen
- A fusional conlang with its own script and history, authored by Reinhart Keim.
- http://www.stormloader.com/spirit/index.htm

TRD's Conlangs
- Description of the author Tommaso R. Donnarumma's conlangs, Streich, Len-qic, Anawanda, Kluna, Gwalan, Ishtalo, Tymlk and Arden.
- http://www.glossopoiesis.net/conlangs.html

Constructed Languages
- Languages of Andal, Old Hyksos and Skerre from Boudewijn Rempt.
- http://www.valdyas.org/conlang.html