Bantul Region and Sleman Region not have local regulations that define the location and extent of Sustainable Food Agriculture Land (LP2B) as the implementation of the Provincial Regulation Yogyakarta Special Region No. 10 of 2011 on the Protection of Sustinable Food Agriculture Land. While the conversion of agricultural land in Bantul and Sleman high. The research objective was to determine the extent of policy implementation of Sustainabe Food Agriculture Land Protection (PLP2B) in Bantul and Sleman and know the things which be supporting and in the determination of LP2B accordance with Provincial Regulation Yogyakarta Special Region No. 10 of 2011 on the Protection of Food Agricultural Land Sustainability in Bantul and Sleman. The method used is a qualitative method of analysis NVivo 12 Plus program. Data collection was conducted through interviews and through documents. Indicators that affect the implementation of the policy there are four (4), namely: communication, attitude disposition of execution, resources and a bureaucratic structure. In general, the supporting factor is the implementation of human resources and infrastructure, while for communications, attitude disposition implementers and bureaucratic structures is a factor that can hinder also support implementation.