The invention discloses a multi-purpose nursing chair. The multi-purpose nursing chair comprises a seat board, chair legs, self-lock wheels, a backup plate, a support plate and a seat cushion, whereinat least four chair legs are arranged on the lower surface of the seat board, each self-lock wheel is arranged on the bottom of each corresponding chair leg, the chair legs can rise and fall along the vertical direction, one side of the backup plate is hinged to one side of the seat board, a miniature steering machine is arranged at the hinged position, the miniature steering machine can drive for adjusting the included angle between the backup plate and the seat board, the seat cushion is arranged on the upper surface of the support plate, one side of the support plate is hinged to the lowersurface of the seat board, a through hole matched with the seat cushion is arranged in the seat board, under the condition that the seat cushion is fixed to the lower surface of the seat board, the seat cushion is positioned in the through hole, and the upper surface of the seat cushion is level with the upper surface of the seat board. With the multi-purpose nursing chair, the problems that forthe nursing chair in the prior art, the urination and defecation of a patient can not be treated conveniently, the patient needs to be removed from the chair and carried to a toilet for urination anddefecation, thus the operation is extremely inconvenient, and the comfort of the nursing chair is also poor, are solved.