Heo Jun (1539–1615) was a court physician of the Joseon Dynasty in Korea.
Heo Jun may also refer to: Hur Jun (TV series), a South Korean television series Hur Jun, the Original Story, a South Korean television series 72059 Heojun, a main-belt asteroid Heo Jun (television personality) (born 1977), South Korean television personality Heo Jun (fencer) (born 1988), South Korean fencer