An electronic cigarette comprising a battery pole, an atomizer, and a connecting mechanism disposed between the battery pole and the atomizer and configured for connecting the battery pole to the atomizer is provided; the connecting mechanism includes a first connecting member and a second connecting member; and the first connecting member includes a first buckled portion and a first connecting portion detachably connected with the first buckled portion; the second connecting member includes an accommodating portion fitting for the first buckled portion; and the first buckled portion is fixed in the accommodating portion, so that the first buckled portion is detachably buckled with the second connecting member. The electronic cigarette of the present application is easy to assemble and disassemble, and convenient to produce.