A multilayer ceramic capacitor includes a laminate including dielectric layers and internal electrodes that are laminated, and external electrodes disposed on side surfaces of the laminate to be connected to corresponding internal electrodes. A dimension L of the multilayer ceramic capacitor in its lengthwise direction and a dimension W in its width direction satisfy: about 0.85≤W/L≤about 1, and L≤about 750 μm, and a dimension T in its lamination direction satisfies: about 70 μm≤T≤about 110 μm. The laminate has a dimension t in the lamination direction, and a region in which the internal electrodes are laminated has a dimension t′ in the lamination direction, and a ratio of the dimensions satisfies: t′/t≥about 0.55.