Amiga Inc.  This one needs no introduction.  It's the home of Amiga Inc.

Amiga Link Directory   Nice Amiga search site with lots of links and info

Amibench  Buy, Sell, or Trade Amiga stuff here.

Amigaworld.net  One of the best Amiga Portals.  Includes news, forums, polls, etc.

Amiga.org  Large online news and forums for Amiga users world wide.

Aminet  The ever growing collection of software for Amiga.  Huge catalog of files.

Amigaextreme  The definitive place to discuss Amiga games (currently pending new host)

Amiga Samba  Configure your Amiga to network and fileshare with PC's using Samba

Amiga Share An Amiga community portal with support for OS4 and AmigaDE

Hyperion-Entertainment  The guys responsible for OS4 and some cool Amiga games.

Eyetech  Company responsible for AmigaOne motherboards distribution worldwide.

IntuitionBase Complete guide to AmigaOS4 and the AmigaOne. Nice site that brings everything about AmigaOne together.

Omniscience   Home of AmigaDE game Lexical IQ and Adept IDE for AmigaAnywhere

STRICQ   ICQ Compatable messaging application for the Amiga

The Big Book of Amiga Hardware   Huge resource for finding info on Amiga hardware and drivers