Brebes Regency is located in the Northwest of Central Java Province, between coordinates 108 ° 41'37.7 "- 109 ° 11'28.92" East Longitude and 6 ° 44'56'5 "- 7 ° 20'51, 48 South Latitude and directly adjacent to West Java Province. Almost all residents of Brebes Regency earn income from agriculture including corn, chilies, onions, sweet potatoes, green beans. Geographic Information System is a special information system that manages data that has spatial information (spatial reference) by using This system aims to help the community and the government of Brebes Regency to manage data for agricultural products and see the area of plants in each sub-district in detail.The data collection method used in this research is the method of literature study and observation, while the method of developing this system uses the System Development method. Life Cycle (SDLC) with a waterfall model