The 1946 Football Championship of the Belarusian SSR (Belarusian: Чэмпіянат БССР па футболе) was the 10th regular annual competition in football of the Byelorussian Soviet Socialist Republic at all-republican level.
The competition was also considered as part of the so-called "Tretya Gruppa" of the Soviet Football Championship.
ODO Minsk won the tournament.
Dinamo Minsk were the defending champions.