 | La Leche League Canada (LLLC) -
Canadian (CA) |
 | La Leche League Great Britain -
Breastfeeding support group - United Kingdom (UK) |
 | La Leche League International -
Breast feeding support group |
 | Laboratory Animal Science Association (LASA)
- United Kingdom (UK) |
 | LAM Foundation, The -
Lymphangioleiomyomatosis (LAM) is a rare lung disease |
 | Lamaze International -
Childbirth |
 | Lance Armstrong Foundation (LAF) -
Cancer patient support |
 | Landmine Survivors Network
(LSN) |
 | Langer-Giedion Syndrome Association (LGSA)
|
 | Last Acts - Campaign to
improve end-of-life care |
 | Latin American Thyroid Society (LATS) |
 | Latino Organization for Liver
Awareness (LOLA) |
 | Leadership Council for
Mental Health, Justice, and the Media (LC) |
 | Leadership To Keep
Children Alcohol Free - Initiative to prevent the use of alcohol by
children ages 9 to 15. |
 | League Against Intoxicants - Non-governmental, non-profit, organization
- Norway (NO) |
 | League for the Hard of Hearing (LHH) |
 | League of Intravenous Therapy Education (LITE)
|
 | Learning Disabilities Association of
America (LDA) |
 | Lebanese Society of
Anesthesiologists (LSA) Lebanon |
 | Legal Action Center - A law and policy organization that fights discrimination against
people with histories of addiction, AIDS, and criminal records. |
 | LEPRA - Leprosy - United Kingdom
(UK) |
 | LEPRA India - Leprosy - India |
 | Lesbian & Gay Veterinary Medical
Association (LGVMA) |
 | Let's Face It - Facial
differences information and support network |
 | Leukemia & Lymphoma
Society (LLS), The |
 | Leukemia Research Fund of Canada (LRFC)
- Canada (CA) |
 | Liaison Council on Certification for
the Surgical Technologist (LCC-ST) |
 |
Licensed Professional
Marriage Family Therapy Association (LPMFTA)
|
 | Lifekeeper Foundation Suicide
Awareness Tucker Georgia |
 | Lifeline Project Ltd |
 |
Lighthouse
International - vision impairment and vision rehabilitation. |
 | Like Minds, Like Mine
- project to reduce the stigma of mental illness - New Zealand (NZ) |
 | Lili Claire Foundation, The
- Williams Syndrome |
 |
Limb
Lengthening and Reconstruction Society (LLRS) |
 |
Limbless
Association ,The - United Kingdom (UK) |
 | Lipid and Atherosclerosis
Society of Southern Africa (LASSA) - South Africa (ZA) |
 | Little Company of Mary Health
Care - Australia (AU) |
 | Little Company of Mary Irish
Province - Ireland (IE) |
 | Living Bank, The - Organ donor
education |
 |
Long Term Medical
Conditions Alliance (LMCA)- United Kingdom (UK) |
 | Lowe Family Foundation - a
place to turn if you are trying to cope with alcohol abuse in your family. |
 | Lowe Syndrome Association
(LSA) - a rare genetic condition. |
 | Lowe Syndrome Trust (LST) -
United Kingdom (UK) |
 | Lucy Daniels Center
for Early Childhood - promoting the healthy emotional well-being
of children |
 | Lucy Daniels Foundation (LDF) |
 | Lung Cancer Caring Ambassadors
Program (LCCAP) |
 | Lung Cancer Online Foundation (LCOF) |
 | Lupus Canada - Canadian (CA) |
 | Lupus Foundation of America (LFA) |
 | LUpus Patients Understanding &
Support (LUPUS) - United Kingdom (UK) |
 | Lusgtgarten
Foundation for Pancreatic Cancer Research, The |
 | Lyme Alliance - Lyme Disease Organization |
 | Lyme Disease
Association (LDA) |
 | Lyme Disease Foundation (LDF) |
 | Lyme Disease Network - a
non-profit foundation |
 |
Lymphoedema
Association of Australia (LAA) - Australia (AU) |
 |
Lymphology
Association of North America (LANA) |
 | Lymphoma Association - United
Kingdom (UK) |
 | Lymphoma Forum - United Kingdom
(UK) |
 |
Lymphoma Foundation
Canada (LFC) - Canada (CA) |
 |
Lymphoma Research
Foundation (LRF) |