The Men's 200m athletics events for the 2020 Summer Paralympics took place at the Tokyo National Stadium from August 31 to September 4, 2021.

The following were the results of the finals only of each of the Men's 200 metres events in each of the classifications.

The athlete may have sufficient function to run but demonstrates poor balance.

The final in this classification took place on 4 September, at 10:18:[3] The T37 category is for ambulant athletes with cerebral palsy.

The final in this classification took place on 4 September, at 10:27:[4] The T51 category is for wheelchair athletes having spinal cord injuries, with mild weakness in shoulders, limited ability in straightening elbows and wrist function, and no finger, trunk or leg function.