2e klasse b

2e klasse b is an amateur football league in Belgium. It is the fourth tier of the Belgian football league system. The league is divided into two groups, each with 14 teams. The teams play each other twice, once at home and once away. The top two teams in each group at the end of the season are promoted to 1e klasse amateurs, while the bottom two teams in each group are relegated to 3e klasse.

2e klasse b was created in 1926. The league has been won by a total of 32 different teams. The most successful team in the league's history is K.F.C. Dessel Sport, which has won the league 8 times.

The current champions of 2e klasse b are K.S.K. Heist. They won the league in the 2022-2023 season.