The National Alliance on Mental Illness (NAMI) was started as a grassroots movement in 1979. NAMI provides education and raises awareness on mental illness. This page on depression provides an overview of the disorder, support, treatment options, and discussion boards (login required).
The Depression and Bipolar Support Alliance (DBSA) is a peer-directed organization that seeks to promote wellness in people with mood disorders. Type "Depression" in the search bar, or find out more about the disorder under the "Education" tab.
TWLOHA is a suicide and self-harm prevention organization with a mission to connect at-risk youth with mental health services. Through donations and merchandise they raise money to invest in treatment and recovery.
Erika's Lighthouse is an organization that is focused on educating communities and individuals on depression in teens and young adults. They have resources for teens, young adults, parents, schools, and health professionals.
iFred is a 501c3 organization aiming to shed a positive light on depression throughout the world in order to prevent the onset, research causes and treatments, and reposition the disease in a positive way to eradicate stigma.