Casa do Povo de São Luís is a community organisation in São Luís, Portugal, focused on supporting local wellbeing through a range of social services. Its programmes serve older people, individuals and families who may need care or practical assistance. The organisation operates a residential care home for older adults, providing accommodation and support, as well as a day centre for people with varying levels of autonomy. Its home-support service assists people and families in their own homes. Casa do Povo de São Luís also runs a social canteen as part of the Emergency Food Programme, in cooperation with the local district social security centre.

Alongside these services, the organisation shares documents relating to its work, including service regulations, annual accounts, conduct policies and planning materials. Its website provides information about its services and activities, together with contact details for enquiries. Based at Rua do Comércio, 19, in São Luís, Casa do Povo de São Luís works to promote community development and improve quality of life through practical social care and support.