- Baltimore Homeless Services – Manages services to the homeless in Baltimore
- Behavioral Health System Baltimore – Manages the public mental health system in Baltimore
- HUD – The U.S. Department of Housing and Urban Development’s homelessness page
- NAMI – The National Alliance on Mental Illness. They’re on a mission to end mental illness.
- National Coalition for the Homeless – On a mission to end homelessness
- SAMHSA – Homelessness Resource Center of the federal Substance Abuse & Mental Health Services Administration