An image pickup apparatus has a display unit which is movably coupled with an apparatus main body 1 through coupling portion 5. The display unit has fastening members 21 and 22 for fixing exterior members 3 and 4 of a casing 2 of the display unit. The apparatus main body 1 has a concave portion 8 into which predetermined portions of the exterior members 3 and 4 can be loosely inserted. A movable range of the display unit is widened by the concave portion 8, thereby enabling the fastening members 21 and 22 to be operated. Thus, the image pickup apparatus and an electronic apparatus in which handling performance including a disassembling work and the like of the display unit can be improved are provided.