The UAP Regional District A5  is the UAP's fifth largest district organization of the United Architects of the Philippines representing members of the architectural profession from the cities of Mandaluyong, Marikina, Pasig, San Juan and the province of Rizal. UAP Regional District A5 is committed to strengthening the value of the architectural profession in the building industry and the community as a whole. As such, UAP Regional District A5 strives to provide members with advocacy, resources, continuing education and networking opportunities, as well as a network of support and information, comprised of industry professionals across these cities and provice. Established in 1994, UAP Regional District A5 consists of 9 local chapters and 3 affiliated international chapters from San Francisco, California.