To provide a lane marking recognition device accurately recognzing a position of a lane marking.

This lane marking recognition device 1 has an imaging means 20 imaging surrounding of a vehicle, and recognizes the lane marking by analyzing an image picked up by the imaging means. As an image analysis mode when recognizing the lane marking on a road divided by a first target having a light reflecting material and a second target different from the first target, the lane marking recognition device 1 has: a first image analysis mode to recognize at least the second target in a first analysis area in the image picked up by the imaging means to recognize the lane marking and a second image analysis mode to recognize at least the second target in the first analysis area and to recognize the first target in a second analysis area farther than the first analysis area from the vehicle to recognize the lane marking.