A robot includes a first actuator, a first rotating body, a second actuator, and a second rotating body. The first actuator rotationally drives a second wrist that is connected to a first wrist. The first rotating body transmits a drive force of the first actuator to a second wrist. The second actuator rotationally drives a third wrist that is connected to the second wrist. The second rotating body transmits a drive force of the second actuator to the third wrist. The first rotating body and the second rotating body are arranged at positions where rotation axes of the first and second rotating bodies are parallel with each other and do not interfere with each other in such a manner that the position of the first rotating body is within a range of the second rotating body when viewed from a direction perpendicular to the rotation axis of the second rotating body.