Bombus randeckensis is an extinct bumblebee from the Miocene rocks of the Randeck Maar in southwestern Germany. It was discovered in 2012, and initially placed in the subgenus Bombus,[1] however, review of the Bombini fossil record by Dehon et al in 2019 concluded B. randeckensis should be placed in Bombus subgenus Cullumanobombus.[2]