Dijkgraaf - 1:59 am on May 20, 2013 (gmt 0)
There is a Google Search page in Klingon. [google.com...]
But Google translate [translate.google.com...] does not list Klingon to translate to or from.
So you can certainly enter phrases in Klingon and find a page that contains that phrase (and possibly also the translation for it) with Google, but no translation service in Google for Klingon.