Major Grom (Russian: Майор Гром, romanized: Mayor Grom) is a comic book series published by Russian publisher Bubble Comics. It ran from 2012 to 2016. Most issues were written by Artyom Gabrelyanov and Evgeniy Fedotov. Artists who contributed to the series include Konstantin Tarasov, Anastasia "Phobs" Kim, Yulia Zhuravleva, and Anna Rud. In January 2017, as part of the Second Wind event, the series was closed and replaced with another one, under the title Igor Grom, which serves as a sequel to Major Grom. In 2021, Igor Grom was also ended and followed by the next series, Major Igor Grom. The main action of the comic takes place in Saint Petersburg.