According to various embodiments, an electronic device may include a housing, a display disposed in an internal space of the housing and viewable from an outside and including a display area, and a camera module disposed under the display overlapping at least a part of the display area and not including an aperture structure, wherein the camera module includes a lens housing, a plurality of lenses disposed on the lens housing, and an image sensor disposed under the plurality of lenses, wherein the display includes a display panel and a light blocking member comprising a light blocking material and including a light transmission region disposed on an inside and/or an outside of the display panel overlapping at least parts of the plurality of lenses as viewed from above the display.