The invention provides a multifunctional walking stick for old people, relating to the technical field of articles for daily use. The multifunctional walking stick comprises a handle and a extendable stick. The handle is provided with a USB (universal serial bus) charging interface, a miniature camera shooting device, a lighting lamp and a voice device; the handle is internally provided with a CPU (central processing unit), an automatic navigation module and an electric source device; and the extendable stick consists of a plurality of stretchable sliding sleeve rods. By the multifunctional walking stick provided by the invention, requirements on different lengths of walking sticks due to different heights of the old people are effectively solved, and the problem that the old people get lost is also solved; during walking at night, the lighting lamp can be used for illuminating; and the miniature camera shooting device can also perform camera shooting and picture recording so as to monitor.