Other Encyclopedia Galacticas
Encyclopaedia Galactica
Image from Bernd Helfert

Other versions of the Encyclopedia Galactica on the Net, and similar projects

The Encyclopedia of Known Space

Alliance For Progress Encyclopedia - archived copy of the Uplift universe encyclopedia

GURPS Star Wars Encyclopedia Galactica

The GZG Encyclopedia Galactica

Hitchhiker's Guide to the Galaxy

Encyclopedia Galactica: Furscape

And a version of the Isaac Asimov Encyclopedia Galactica from the Foundation Universe