The invention discloses a front wing tilting mechanism for an unmanned aerial vehicle. The front wing tilting mechanism comprises a front wing rod, a vehicle base, a fixed fixture and a fixed rod. Thevehicle base is rotationally connected into the fixed fixture. One end of the vehicle base is connected with one end of the front wing rod. The vehicle base is configured as being used for fixing a power assembly of the unmanned aerial vehicle, and can rotate relative to the fixed fixture along with rotation of the front wing rod. The fixed rod is configured as being used for being fixedly connected with a main body structure of the unmanned aerial vehicle. One end of the fixed rod is fixedly connected with the fixed fixture. The front wing tilting mechanism has the technical effect that thepower assembly fixed by the mechanism can be driven to rotate.