Tribal Leaders Development Foundation, Inc. (TLDFI) is a non-government organization that provides services and projects to Indigenous Peoples (IP) communities as well as non-IP in SOCSKSARGEN Area. Established by young Tboli tribal leaders and professionals in 1986, it initially started in providing free medical clinics in the far flung IP communities.
Today, the Foundation has areas of interest on environmental conservation, institution building, provision of social services, livelihood development, and child protection serving both IP and non-IP in areas where it operates. As a non-government organization; TLDFI is an accredited Community-based Social Welfare Development Agency by the Department of Social Welfare and Development (DSWD); and is one of the few organizations accredited by the Philippine Council for NGO Certification (PCNC) and is a registered done institution by the Bureau of Internal Revenue (BIR).