This invention discloses a square cigarette and manufacturing equipment thereof, belonging to cigarette technology and machinery equipment technology field. Sectional areas of square cigarette filter and tobacco are manufactured in square form. Equipment for square cigarette manufacture is composed of a hopper, a feeding mechanism, a forming mechanism, an output mechanism and a transfer mechanism; the forming mechanism is located ahead of cigarette falling passage, the feeding mechanism is located behind the falling passage, the output mechanism is located between the forming mechanism and the cigarette falling passage, the transfer mechanism is located ahead of the forming mechanism. Square cigarette according to this invention is a novel article with special and nice profile. The equipment for square cigarette manufacture has advantages of reasonable design, simple structure, high automation, capable of being conveniently integrated in existing production line or realized for independent production as a reliable platform for novel products promotion.