A liquid droplet jetting apparatus includes a liquid droplet jetting head which is movable in a predetermined scanning direction, and a wind-velocity sensor which measures a wind-velocity around the liquid droplet jetting head. A drive signal to be supplied to the liquid droplet jetting head is adjusted based on the wind-velocity information obtained by the wind-velocity sensor. Accordingly, it is possible to provide a liquid droplet jetting apparatus which is capable of suppressing a shift in a landing position of liquid droplets, which is due to a wind-velocity around the liquid droplet jetting head.