To provide a cylinder injection type heated surface ignition internal combustion engine capable of extending life of a heated surface ignition source.

This cylinder injection type heated surface ignition internal combustion engine injects fuel in a combustion chamber including a glow plug 30 by a fuel injection valve 22. Energizing time is controlled to control the glow plug 30 at a predetermined temperature according to detection values of an engine speed sensor 20, an intake negative pressure sensor 32 or the like detecting condition value of operation condition parameters relating to fluctuation of combustion gas.