This study aims to determine the ratio of population to the number of food needs. Using descriptive analysis method and survey technique conducted in six districts of parent in Intan Jaya Regency are Homeyo District, Biandoga, Hitadipa, Sugapa, Wandai and Agisiga. Each district took 65 randomly selected households so that the total subject was 400 households. The type of data used is primary data and secondary data. Measurement of food security of the region using the ratio of two indicators of food security namely, food availability and consumption adequacy. An area is said to be food insecure if the Food Ratio (RP) is <0.8, food resistant but less secure (foodable) if 0.8