Eradicating corruption is a top priority to improve people's welfare and strengthen the Unitary State of the Republic of Indonesia (NKRI) and in order to achieve national goals. Therefore, the policy of optimizing corruption eradication must be followed up with a comprehensive, integral, and holistic strategy in order to truly achieve the expected results. Prevention and preventive actions will be more useful in overcoming corruption problems than taking high legal sanctions. This shows that corruption prevention must be optimized properly in eradicating corruption in Indonesia. Therefore, providing knowledge to High School Students in Jayapura City, Papua Province about how to prevent Corruption is very important so that they can avoid themselves from Corruption