Embodiments disclosed herein relate to a display device, an electronic device, and a body-biasing circuit, and more particularly, to a display device, an electronic device, and a body biasing circuit, in which even if a common voltage is fluctuated due to noise, image quality degradation due to the fluctuation of the common voltage can be prevented through a body-biasing technique that applies a body voltage corresponding to the common voltage to a body of a driving transistor in a sub-pixel.