एस. एन. गणेशन (S. N. Ganeshan) is a scholar who has focused on the literary contributions of Subramania Bharati. He has compiled and analyzed the "सुब्रह्मण्य भारती की प्रमुख गद्य कृतियाँ: Main Prose Works of Subramania Bharati," offering insights into the prose writings of the influential Tamil poet and nationalist.