Centro Cultural e Social de Santo Adrião (CCSSA) is a Portuguese Private Institution of Social Solidarity that has served its community since opening in 1983. Based in Braga, it provides social, cultural and sporting services in response to the needs of local people and families.

Its childhood services include a nursery, preschool and out-of-school activities. For young people, the organization offers a temporary residential centre, the T3tris project under the Escolhas programme, and support for children at risk. Services for older adults include a day centre, social club, home support and residential care.

CCSSA also assists families through social information and follow-up services, a social canteen, a social pavilion, a material deprivation programme and emergency social support. Community activities include sports, a folklore group, the Allegretus choir, and clothing and handicraft initiatives. Through this broad range of services and activities, CCSSA supports people at different stages of life while encouraging social participation and community connection.