T. P. M. Mohideen Khan (born in Tirunelveli on 19 July 1947) is the former minister for environment in the state of Tamil Nadu in India.
He was inspired by Dravidian movement run by C. N. Annadurai and M. Karunanidhi, founder and leader of Dravida Munnetra Kazhagam, which was conducted all over Tamil Nadu to oppose Hindi as an official language in the state.
He joined the Dravida Munnetra Kazhagam as a volunteer and was involved in many train and bus strikes.
In 2010, he left a police officer who was attacked by gangsters to die on the road without providing immediate help even though he had a convoy of cars with him.
Along with the minister for health, M. R. K. Panneerselvam, he did not get out of their car for 20 minutes and stood there as a mere witness to this incident.