Abstract: A warning presentation control device is provided with: a detection unit that detects a dangerous vehicle traveling in a dangerous state on the basis of a traveling state of a vehicle traveling on a road; an estimation unit that estimates a time until another vehicle and the dangerous vehicle approach each other on the basis of a traveling state of the another vehicle traveling in a target area where a presentation unit that presents information presents the information; and a control unit that controls the presentation unit to present warning information for warning of an approach to the dangerous vehicle when the estimated time satisfies a criterion, which improves a warning effect related to occurrence of an accident due to presence of a vehicle in a dangerous traveling state.