PROBLEM TO BE SOLVED: To provide a moving body display system and a moving body display program capable of displaying an interested image at a low cost with no laborious operation required.SOLUTION: A moving body display system 1 includes an omnidirectional camera 2 which images the space of a semispherical field of sight of a camera as an entire circumference image V1, and displays a substantial imaging region inside a circle within the entire circumference image V1 at the center of a monitor 6. The moving body display system 1 includes: a moving body extracting part 3 which detects and tracks a moving body from a photographed image of the omnidirectional camera 2; an interested image generating part 4 which generates an interested image V2 by magnifying around the moving body that is tracked by the moving body extracting part 3; and a synthetic image generating part 5 which generates a synthetic image V3 having a configuration in which the interested image V2 which is generated by the interested image gener
