Martyr's Memorial A-Division League (Nepali: शहीद स्मारक ए- डिभिजन लिग; formerly known as the Kathmandu League Championship) is the top divisions of football in Nepal. Contested by 12 to 16 clubs, it operates on a system of promotion and relegation within the Martyr's Memorial B-Division League. The season usually runs from November to March with every team playing each other once and the top six teams reach the Super Six round, where the teams again play each other once. It is officially known as the Qatar Airways Martyr's Memorial A-Division League.