Learn the Alien Languages of Star Trek: a Masterpost
Vulcan (Vulkhansu)
- Vulcan Language Research Project
- Vulcan Language Dictionary
- Vulcan Writing Systems at Omniglot
- Korsaya
- Vulcan Language at Memory Alpha
- Vulcan Language Institute
- Vulcan Language Official Tumblr (No longer active, but still good info)
Cardassian (Kardasi)
- Cardassian Language Tumblr
- Kardasi Dictionary
- Kardasi Grammar Summary
- Cardassian Writing System Part 1
- Cardassian Writing System Part 2
- Cardassian Writing System Part 3 (Numbers)
- Kardasi Quizlet Class
- Cardassian Language at Memory Alpha
Klingon (Klingonese)
- KlingonTeacher on Youtube
- Learn Klingon Facebook Group
- Klingon Teachings
- Klingonska
- The Klingon-English Dictionary by Marc Okrand PDF
- Klingon Language at Memory Alpha
- Duolingo Klingon Course
- Klingon Language Institute
- Klingon Language Assistant App (For Android Phones only)
- Klingon for the Galactic Traveler by Marc Okrand
- Conversational Klingon by Marc Okrand
- Power Klingon by Marc Okrand
Romulan (Rihannsu)
- Imperial Romulan Language Institute
- Romulan Writing System on Omniglot
- Central Institute of the Romulan Language
- Romulan Language and Culture Institute
- Romulan-English Dictionary
- Romulan Language at Memory Alpha
Ferengi
Bajoran
- Bajoran Language Project
- The Bajoran Language File
- Bajoran-English Dictionary
- Bajoran Language at Memory Alpha
Trill
- Trill Language at Memory Alpha
- Trill Language at Holowiki (Not sure how accurate this is)
Dominionese
Borg (Alphanumeric Code)
Andorian
