PROBLEM TO BE SOLVED: To provide an imaging apparatus which efficiently radiates heat generated by an imaging device.SOLUTION: An imaging apparatus 1 comprises: an imaging device 20 with a light receiver 21 formed thereon； a wiring board 40； a heat transmission member 30 which comprises a joining portion 30X joined to the imaging device 20, a bending portion 30V extended from the joining portion 30X, and a fixation portion 30Y extended from the bending portion 30V and which is made of a material having heat conductivity of 15 W/(m K) or more； and a metal casing 60 which has an inner surface adjacent to a part of the fixation portion 30Y of the heat transmission member 30 stored internally.【課題】、撮像素子が発生した熱を効率的に放熱する撮像装置を提供する。【解決手段】撮像装置１は、受光部２１が形成されている撮像素子２０と、配線板４０と、撮像素子２０に接合されている接合部３０Ｘと、接合部３０Ｘから延設された屈曲部３０Ｖと、屈曲部３０Ｖから延設された固定部３０Ｙとを含む、熱伝導率が、１５Ｗ／（ｍ・Ｋ）以上の材料からなる伝熱部材３０と、内部に収容された伝熱部材３０の固定部３０Ｙの一部と内面が当接している金属からなる筐体６０と、を具備する【選択図】図３
