The invention discloses a tool bag for neurological examination. The tool bag comprises a bag body and straps, the bag body is internally provided with an accommodation groove used for placing a percussion hammer and a binding belt, the percussion hammer comprises a hammer handle and a hammer head, the hammer head is of an ellipse-like structure which is large at one end and small at the other end, a pupil lamp is arranged in the middle of the hammer head and is supplied with power through a battery which is installed in a battery groove, the battery groove is formed in one side of the hammerhandle, two grooves used for accommodating a touch examination pen and a touch needle respectively are formed in the other side of the hammer handle, detachable sealing lids are arranged on both the battery groove and the grooves, the end, away from the hammer head, of the hammer handle is in threaded connection with a handheld handle of a tuning fork, and the diameter of the handheld handle of the tuning fork is equal to that of the cross section of the hammer handle. The tool bag for the neurological examination is convenient to place and carry, the functions of multiple examination apparatuses like a pupil pen, the percussion hammer, the tuning fork, the touch needle, the touch pen, a measuring rule and a stethoscope are integrated on one apparatus, and the examination and diagnosis work of a doctor is greatly facilitated.