The present disclosure discloses a method for producing a 2D/3D switchable integral imaging liquid crystal cell, and a liquid crystal cell, the method comprising the following steps: 1) coating a UV adhesive layer on a lower substrate; 2) imprinting grooves on the UV adhesive layer by using an array and then UV-curing the UV adhesive layer; 3) coating a lower transparent conductive film on the cured UV adhesive layer, and planarizing the grooves; and 4) forming a liquid crystal cell with the lower substrate and an upper substrate which is coated with an upper transparent conductive film on a lower surface thereof. 2D and 3D displays are switchable in the liquid crystal cell obtained by the method of the present disclosure, thereby achieving comparable displays of 2D and 3D images through simple and convenient operations.