Here are some of the best bulgarian search engines:

Google Bulgaria
Bulgarian language access to sites about Bulgaria and Google's general database!

www.gbg.bg
The oldest and most comprehensive Bulgarian web-directory and search engine (online since 1997)!

www.dir.bg
The full collection of Bulgarian websites!

www.all.bg
Bulgarian Portal

www.hit.bg - Bulgarian web-directory and search engine

Open Directory Project
Open Directory Project's Bulgaria search!

www.portal.bg
Bulgarian web-directory and search engine

www.search.bg
The Bulgarian search engine

Yahoo Directory Bulgaria
Bulgaria search directory!

Here are some of the best World known search engines:

Google
The best search engine ever. Google's general database!

Yahoo
The 2nd best search engine!

MSN
Microsoft search engine!

AOL
AOL is a Web portal that provides a variety of custom content.

AltaVista
AltaVista provides the most comprehensive search experience on the Web!

AllTheWeb.com
Search tool owned by Yahoo and using its database, but presenting results differently.

Excite
Excite is the leading personalization Web portal, featuring world-class search, content and functionality.

Lycos
North American portal with email, YellowPages, heavily integrated search engine, personal settings and weather.