Bosco Charity Association Limited (BCA) is a non-profit organization established since 2009. It was founded by a group of old boys who graduated from the Salesian schools in Hong Kong with the idea to reciprocate to the society and to continue the Salesian mission in helping the poor, disadvantaged and neglected children and youths through the establishments of oratories and youth centres.

BCA strives to gather funding from enthusiast doners at one end and directly sponsor projects and activities for children and youth at the other. These sponsored projects and activities are mainly organized by Salesian schools or related organizations.