The coat of arms of Bellingwedde is an official symbol of the municipality of Bellingwedde in the province of Groningen in the Netherlands. It was officially adopted in 1969. The coat of arms consists of a crowned shield with blue, gold, and silver elements, which refer to the abbey Palmar and the Wedderborg. From 2018, the coat of arms is no longer in use as a municipal coat of arms because the municipality of Bellingwedde merged into the new municipality of Westerwolde.