La. Ganeshan is an Indian politician from the south (Tamil Nadu, India) and one of the senior leader of Bharatiya Janata Party. He is presently working as the party's National Council Member and has earlier served the party in various capacities.

Earlier he was working as the General Secretary of TN BJP unit; he was a Pracharak in RSS. Then he served as the National Secretary and later as the Vice President of BJP at the national level.

He was also got selected as the President of BJP's Tamil Nadu state unit. Now he is the Member of Parliament in RajyaSabha.