Crochet Guild Of America
- CGOA is a national non-profit organization dedicated to promoting the art of crochet. Includes membership information, message board, exhibits, patterns, and newsletters.
- http://www.crochet.com/

Charitable Crafters
- Duluth, MN based organization that seeks to inspire those that crochet, knit, sew, quilt, and spin for charitable donation.
- http://www.charitablecrafters.org/

CGOA: New York City, New York Chapter
- Local Chapter for NYC and nearby areas, providing classes and monthly meetings.
- http://www.nyccrochetguild.org/

The Knitting and Crochet Guild of Great Britain
- Formed to preserve, promote and encourage the crafts of crochet, hand-knitting and machine-knitting.
- http://www.knitting-and-crochet-guild.org.uk/

CGOA: Toronto, Canada Chapter
- Provides promotional, charitable, and educational activities. Also offers an online mailing list.
- http://torontohookups.org/