Are you looking for RSS/RDF feeds? Then try these directories:

• TheFeedDirectory.com - A large searchable directory of RSS, RDF and Atom feeds. A unique feature of TheFeedDirectory.com is its search by blog entry subject.
• 2rss.com - Directory of feeds, resources, and articles relating to RSS.
• WebDevTips RSS Feed Directory - RSS Feeds from WebDevTips
• Moreover Index - Complete index of pre-built RSS categories from Moreover.com