European Federation of Crohn's and Ulcerative Colitis Associations (EFCCA)
http://www.efcca.org

International Organization of Inflammatory Bowel Disease (IOIBD)
http://www.ioibd.org/

International Ostomy Association
http://www.ostomyinternational.org/

ÁFRICA
South African Crohn's & Colitis Association
http://web.uct.ac.za/depts/git/ibd/support.htm

ALEMANHA
Deutsche Morbus Crohn Colitis Ulcerosa Vereinigung (DCCV e V.)
http://www.dccv.de

AUSTRÁLIA
Australian Crohn's & Colitis Association Inc. (ACCA)
http://www.crohnsandcolitis.com.au

ÁUSTRIA
Österreichische Morbus Crohn-Colitis Ulcerosa Vereinigung (ÖMCCV)
http://www.oemccv.at

BELGICA
Crohn & Colitis Ulcerosa Vereniging (CCV)
http://www.ccv-vzw.be

European Federation of Crohn's and Ulcerative Colitis Associations (EFCCA)
http://www.efcca.org

CANADÁ
Crohn's and Colitis Foundation of Canada (CCFC)
http://www.ccfc.ca

CROACIA
Croatian Crohn’s and Ulcerative Colitis Association (HUCUK)
http://www.hucuk.hr

DINAMARCA
Colitis-Crohn Foreningen (CCF)
http://www.ccf.dk

ESLOVÁQUIA
Slovak Crohn Club (SCC)
http://www.crohnclub.sk

ESLOVÊNIA
Drustvo Za Kronicno Vnetno Crevesno Bolezen (SAIBD)
http://www.kvcb.si

ESPANHA
ACCU - Confederación de Associaciones de Enfermos de Crohn y Colitis Ulcerosa de España
http://www.accuesp.com

Associación de Enfermos de Crohn y Colitis Ulcerosa (ACCU MALAGA)
http://www.accumalaga.es

Grupo Español de Trabajo en Enfermedad de Crohn y Colitis Ulcerosa (GETECCU)
http://www.geteccu.org

ESTADOS UNIDOS
Crohn's and Colitis Foundation of America (CCFA)
http://www.ccfa.org

FINLÂNDIA
Crohn ja Colitis ry (CCAFIN)
http://www.crohnjacolitis.fi

FRANÇA
Association François Aupetit (AFA)
http://www.afa.asso.fr

HUNGRIA
Magyarországi Crohn-Colitises Betegek Közhasznú Egyesületének (MCCBE)
http://www.mccbe.hu

HOLANDA
Crohn en Colitis Ulcerosa Vereniging Nederland (CCUVN)
http://www.crohn-colitis.nl

ISLÂNDIA
Samtöki - Crohn´s og Colitis samtök á Islandi (CCU)
http://www.ccu.is

IRLANDA
Irish Society for Colitis and Crohn's Disease (ISCC)
http://www.iscc.ie

ISRAEL
The Israel Foundation for Crohn’s Disease and Ulcerative Colitis (CCFI)
http://www.ccfi.co.il

ITÁLIA
Associazione Malattie Infiammatorie Croniche dell'Intestino (AMICI)
http://www.amiciitalia.org

JAPÃO
Crohn´s & Colitis Foundation of Japan (CCFJ)
http://www.ccfj.jp

LUXEMBURGO
Association luxembourgeoise de la maladie de Crohn (ALMC)
http://www.afa.asso.fr/luxembourg

NORUEGA
Landsforeningen mot fordøyelsessykdommer (LMF)
http://www.lmfnorge.no

NOVA ZELÂNDIA
Crohn's and Colitis New Zealand (CCNZ)
http://www.crohnsandcolitis.org.nz

PORTUGAL
Associação Portuguesa de Doença Inflamatória do Intestino (APDI)
http://www.apdi.org.pt

REPUBLICA CHECA
Crohn and Colitis Diletants (CROCODILE)
http://nutraceutika.zdravcentra.cz

REINO UNIDO
Crohn’s and Colitis UK (NACC)
http://www.nacc.org.uk

SUÉCIA
Riksförbundet för Mag- och Tarmsjuka (RMT)
http://www.magotarm.se

SUIÇA
Schweizerische Morbus Crohn Colitis Ulcerosa Vereinigung (SMCCV)
http://www.smccv.ch