New Zealand

• Association of New Zealand M.E. Sufferers
  ANZMES Inc.,
  P.O. Box 54-201,
  Bucklands Beach 1730,
  Auckland, NEW ZEALAND
  Website: http://www.anzmes.org.nz/ [1]

United States of America

• The CFIDS Association of America
  PO Box 220398
  Charlotte, North Carolina 28222-0398
  UNITED STATES OF AMERICA
  Phone: +1 (704) 365-2343
  Website: http://www.cfids.org/ [2]
• The American Association for Chronic Fatigue Syndrome
  27 N. Wacker Drive
  Suite 416
  Chicago, IL 60606
  Phone: +1 (847) 258-7248
  Fax: +1 (847) 748-8288
  Website: http://www.aacfs.org/ [3]

United Kingdom

• ME Association
  4 Top Angel,
  Buckingham Industrial Park,
  Buckingham MK18 1TH
  UNITED KINGDOM
  Website: http://www.meassociation.org.uk/ [4]
• Action for M.E. (AfME)
  PO Box 1302
  Wells
  Somerset
  BA5 1YE
  UNITED KINGDOM
  Phone: +44 1749 670799
  Fax: +44 1749 672561
  Website: http://www.afme.org.uk/ [5]
• Association of Young People with ME (AYME)
  P.O Box 605
  Milton Keynes
  MK2 2XD
  ENGLAND, UNITED KINGDOM
  Phone: +44 1908 373300
  Fax: +44 1908 274136
  Website: http://www.ayme.org.uk/ [6]

Canada

• NATIONAL ME/FM ACTION NETWORK
  3836 Carling Ave.
  Nepean, Ontario K2K 2Y6
  CANADA
  Tel. & Fax: +1 (613) 829-6667
  Website: http://www.mefmaction.net/ [7]
• The Myalgic Enchephalomyelitis Association of Ontario
  P.O. Box 84522
  2336 Bloor St west
  Toronto, Ontario M6S 4Z7
  Website: http://www.meao-cfs.on.ca/ [8]
• Nightingale Research Foundation
  121 Iona Street
  Ottawa,
  Ontario K1Y 3M1
  CANADA
  Fax: +1 (613) 523-1958
  Website: http://www.nightingale.ca/ [9]
  Dedicated to the study and treatment of M.E. / CFS
• FM-CFS Canada
  99 Fifth Avenue
  Suite 412
  Ottawa,
  Ontario K1S 5P5
  CANADA
  Website: http://fm-cfs.ca/ [10]

South Africa

• M.E. Association of South Africa
  PO Box 1802
  Umhlanga Rocks
  4320 Natal
  SOUTH AFRICA

Italy

• Associazione Malati di CFS Onlus
  via Luigi Marangoni, 35
  27100 Pavia
  info@associazionecfs.it [11]
  Website: http://www.associazionecfs.it/ [12]

The Netherlands

• ME/CVS Stichting
  Noordse Bosje 16
  12211 BG
  Hilversum
  THE NETHERLANDS
  Website: http://www.me-cvs-stichting.nl/ [13]