| Cystic Fibrosis Foundation | The Cf Foundation has chapters in every state, funds cutting edge research, and has been around the longest. |
| Boomer Esiason Foundation | The BEF was founded by pro-football player Boomer Esiason. He has a son named Gunner who has CF. There are a lot of great resources on their website. |
| CF Round Table | The CF Roundtable has been around for years. It is a newsletter geared specifically toward adults with CF |
| CysticFibrosis.com | A member based site, with forums, information, and directories. |
| Cystic Fibrosis Reasearch, Inc. | An organization that funds research and spreads awareness about CF. |
| Pub Med Health | NIH page of information about CF. Excellent summary of what CF is. |
| Cystic Life | A social networking community of people with CF, parents, family member, friends. |
| CF Living | A community site focused on living with CF, information, and many resources. |
| Mauli Ola Foundation | Founded by a group of professional surfers who travel around the U.S. coast providing free surf experience days for people with CF. |
| Make A Wish | Granting wishes to children with life threatening illnesses. |