This document provides results from the 40th EKF Junior&Cadet Karate Championships and 5th Under 21 Karate Championships held in Konya, Turkey from February 8-10, 2013. It lists winners and placement in various kata and kumite categories for cadet, junior, and under 21 age divisions for both male and female competitors across multiple days of competition. Turkey placed highly, winning several categories. Over 2000 competitors from over 50 countries participated in the event.