Vardy is a surname. Notable people with the surname include:
Jamie Vardy (born 1987), English footballer
John Vardy (1718–1765), English architect attached to the Royal Office of Works from 1736
Nathan Vardy (born 1991), Australian rules footballer
Nicholas Vardy, Founder and Chief Investment Officer of Global Guru Capital
Peter Vardy (businessman) (born 1947), British businessman and philanthropist from Houghton-le-Spring in Durham
Peter Vardy (footballer) (born 1976), former Australian rules footballer
Peter Vardy (theologian) (born 1945), British academic, philosopher, theologian and author
Reg Vardy, chain of car dealerships with around 180 showrooms, predominantly in Northern England
Royce Vardy (born 1980), Australian rules footballer