The 2012 Martyr's Memorial A-Division League season, also known as the Martyrs' Memorial Red Bull 'A' Division League Football Tournament 2012 for sponsorship reasons, was the 40th season of the Martyr's Memorial A-Division League since its establishment in 1954/55.
The season began on 20 November 2012[1] and concluded on 1 April 2013.
[2] Nepal Police Club were the defending champions, having won their fourth A- Division League title the previous season.
After the season, New Road Team would be relegated to 2016 Martyr's Memorial B-Division League for financial difficulties.
[3] The top eight teams qualified for the Super League.