CinemaKing International Film Festival 2021 organized 4 International Seminar. Seminar held in Bangladesh Shilpokala Academy Seminner Room during Festival.
- International Seminar on Bangabandhu Sheik Mujubur Rahman in Bengal Film.
- International Seminar on Bangladesh Libreation Ware In Film.
- International Seminar on Bangladesh India Friendship 50 Years.
- International Seminar on Oscer Winner Sattajit Ray’s Birth Anniversary 2021.