Tureng Sozluk
- Turkish-English bidirectional translation with more than 1,500,000 terms.
- http://www.tureng.com/

Turkish Dictionary .net
- Turkish-English bidirectional dictionary.
- http://www.turkishdictionary.net/

English-Turkish Dictionary of Computer Terms
- Online queries to the dictionary or extract a copy of it in tab-delimited text format from the archive file.
- http://www.kadifeli.com/fedon/compdict.htm

GTKsozluk2
- Downloadable English to Turkish dictionary under the GPL.
- http://www.linuxprogramlama.com/index.php?sayfa=gtksozluk2.htm

Turkish Electronic Living Lexicon (TELL)
- An online linguistic database of Turkish words (115,000 words are included).
- http://socrates.berkeley.edu:7037/TELLhome.html

The Alternative Turkish Dictionary
- Dedicated to Turkish slang.
- http://www.notam02.no/~hcholm/altlang/ht/Turkish.html

Hazar Dictionaries
- From and into English and Turkish computer terms.
- http://www.hazar.com/

Zargan
- Turkish bidirectional translation engine, with six specialty vocabulary domains. Requires free membership.
- http://www.zargan.com/english.asp

Seslisozluk.com
- Turkish-English, English-Turkish options. 120,000 words with Hear Word option. Detailed explanation of both English and Turkish meanings with usage examples.
- http://www.seslisozluk.com/