Resistivity to dust and cooling performance are improved by a simple structure. Electronic apparatus (image display apparatus) 1 includes: housing 31 that forms sealed inner space 33; circuit unit 39 that is provided in inner space 33; first partition plate 34 that is provided in inner space 33 and that has upper/lower partition portion 7, wherein upper/lower partition portion 7 at least partially extends in a lateral direction extending above at least a part of circuit unit 39 and that terminates in front of both lateral sides of housing 31; and first fan 5, 6 that is provided through upper/lower partition portion 7.