Abstract: A driving support apparatus is arranged at a vehicle attached with a vehicle-mounted camera at a predetermined angle to execute driving support based on an image taken by the vehicle-mounted camera. The driving support apparatus includes: a height sensor that is attached at locations of the vehicle and detects a vehicle height at a location where the height sensor is attached; an attitude detector that detects an attitude of the vehicle based on a detection result of the height sensor; an acquisition device that acquires an image taken by the vehicle-mounted camera; a correction device that corrects the image acquired by the acquisition device based on the attitude of the vehicle detected by the attitude detector; and an execution device that executes driving support based on the image corrected by the correction device.