<p>Descriptive crossectional study was used to study surveillance system evaluation of measles, at chena district, kaffa zone, southwest Region 2016 E.C</p><p>Among chena district three-health facility were selected by simple random sampling method and under each cluster two-health post were selected to ensure representativeness. Data was collected, Analyzed and checked for completeness then we put by table and Graphs finally we summarized. The surveillance system evaluation was conducted from 17/06-24/08/2016 E.C.</p>