Chelsea Community Support Services Inc. (ChelCSS) is a not for profit incorporated association that was established to provide emergency relief and social support services to the residents of Chelsea and Surrounding suburbs.

Originally known as the Chelsea Citizens Advice Bureau Inc. ChelCSS was established following a public meeting held in August 1976, and opened its door to the public Friday August 5th 1977

ChelCSS is also a Member of the Community Information and Support Services of Victoria which is the peak body for the Community information and support sector.

Chelsea Community Support Service is incorporated under the Associations Incorporation Act1981, Registration No. A0007691T