The invention discloses an integrated office chair with bodybuilding exercise and massaging functions and belongs to the technical field of seats. The integrated office chair comprises a frame, a seat, a back, armrests, a massage device arranged on the back, and arm exercise devices arranged on two sides of the frame; each arm exercise device includes vertical guide rods, an armrest base, a pressure rod, first pressure spring, second pressure springs, a traction rope and pulleys, the vertical guide rods are mounted on the corresponding side of the frame, the armrest base and the pressure rod are mounted on the vertical guide rods respectively, the first pressure springs are arranged between the armrest base and the frame, and the second pressure springs are arranged between the pressure rod and the frame; the rear of each armrest is rotationally mounted on the corresponding armrest base, one end of each traction rope is fixedly connected to the corresponding pressure rod, and the other end of the traction rope is passed around the pulleys at the lower portion of the frame and fixedly connected to the front of the corresponding armrest. The bodybuilding and massaging functions are integrated to the office chair; the arm exercise devices are simple and compact in structure and flexible and convenient to operate, and can provide effective exercising for both arm and hand joints of a user.