Venkatasubramanian is an Indian surname. Notable people with the surname include:
Ganesan Venkatasubramanian, Indian psychiatrist Nalini Venkatasubramanian, Indian-American professor Suresh Venkatasubramanian, Indian-American computer scientist Vaithianathan Venkatasubramanian, Indian-American electrical engineer Venkat Venkatasubramanian, Indian-American engineer