The brassiere with integrated holster is an item of underclothing. The brassiere with integrated holster is configured for use with one or more firearms. The brassiere with integrated holster is configured for use with one or more domestic articles. The brassiere with integrated holster is configured to store the one or more firearms. The brassiere with integrated holster is configured to store the one or more domestic articles. The brassiere with integrated holster comprises a brassiere and a plurality of pockets. The plurality of pockets are formed on the brassiere.