Crochet Pattern Central
An extensive online directory providing a wealth of free crochet pattern links.

Kris' Krochet Korner
Links to free patterns and tutorials on the web. Also offers printable gift tags for completed projects.

Marla's Crochet Room
Links to free baby patterns and crochet pattern sites.

Martha's Crochet and Craft Links
Links to hundreds of designs from the 1800's to the present, sorted into categories.

Shona's Place: Crochet Pattern Links
Links to afghans, doilies, hair accessories, clothing, baby items, tableclothes, angels, towel toppers, and other online patterns.

WF Pattern Page Index
Crochet and knit pattern links from the Warming Families charity organization.