ARCH Disability Law Centre is a specialty community legal clinic practicing disability rights law since its incorporation in 1979. ARCH provides a range of free legal services to persons with disabilities across Ontario. ARCH is a leader in disability rights advocacy and test case litigation, dedicated to defending and advancing the equality rights, entitlements, fundamental freedoms, and inclusion of persons with disabilities with low income in Ontario. ARCH is a not for profit organization with charitable status. ARCH is primarily funded by Legal Aid Ontario.

ARCH Disability Law Centre holds ECOSOC (Economic and Social Council) consultative status at the United Nations. This recognition enables ARCH to more effectively participate in UN meetings, contribute to global discussions on disability rights, and promote equality and full inclusion for persons with disabilities.