An ultrasound probe including: an ultrasound transmission/reception portion a cable 41 a housing 34 a hole portion 34h of the housing 34 an insulation pipe 36 having a proximal end side exposed outside the housing 34 an insulation tube 42 covering an outer circumference of an exposed region 36r of the insulation pipe 36 and an out circumference of the cable 41 an adhesive 52 configured to adhere the outer circumference of the exposed region 36r and a distal end side region 42s of the insulation tube 42 and a sticky member 61 disposed between the exposed region 36r and the distal end side region 42s together with the adhesive 52.
