Bangladesh National Film Award for Best Music Direction (Bengali: বাংলাদেশ জাতীয় চলচ্চিত্র পুরস্কার শ্রেষ্ঠ সঙ্গীত পরিচালক) is the highest award for music direction in Bangladeshi film.
Ferdausi Rahman[1] became the only female musician to claim a National Award for best music direction.
Alauddin Ali three consecutive awards in the years : 1978, 1979 and 1980.
Khandaker Nurul Alam won this award in 1984, 1986 and 1991.
On the other hand, Alauddin Ali won his 4th and 5th (the last) National Award in 1988 and 1990 respectively.