In　this　paper,　the　fixed-time　tracking　control　problem　for　a　nonholonomic　wheeled　mobile　robot　(NWMR)　with　external　disturbances　is　studied.　Firstly,　a　fixed-time　kinematic　controller　is　crafted　through　the　application　of　linear　transfor-mation　and　the　fixed-time　theory　method,　that　is,　a　designed　auxiliary　linear　and　angular　velocity　enables　NWMR　to　track　the　trajectory　of　the　virtual　leader　in　a　fixed　time.　Then,　a　continuous　adaptive　fixed-time　tracking　controller　is　designed　for　NWMR　with　external　disturbances　such　that　the　NWMR　is　able　to　track　the　auxiliary　velocity　in　a　fixed　time.　So　it　can　realize　the　position　tracking　control　of　the　robot　in　a　fixed　time.　ultimately,　the　numerical　simulations　are　presented　to　show　the　effectiveness　of　the　controller.　©　2023　IEEE.