G. K. Pillai

G. K. Pillai may refer to:


 * Gopal Krishna Pillai (born 1949), Indian Administrative Service (I.A.S) officer and the former Home Secretary of India
 * G. K. Pillai (actor) (born 1924), Indian actor in Malayalam films hails from Thiruvananthapuram
 * Kollam G. K. Pillai (1934–2016), Indian actor in Malayalam films hails from Kollam