Bill Wall’s Chess Links – Bill has a massive list of raw (unsorted, alphabetical) links.
Chess at About.Com – One of the hundreds of topics at the About.Com internet guide is chess. Best feature is not the links, but the occasional on-line chat with notable chess personalities.
MECCA: Chess Encyclopedia – 1500 or so entries on everything chess, which means mostly links to other places.
New In Chess – Tons of links from the publishers of New In Chess magazine. Good international listing with lots of non-English pages.
RajnCajn’s Cyber Chess – A good number of links, sorted.
Schackportalen (“Chess Portal”) – In Swedish. Commented chess links. English translation planned.