Song Oh-kyun (Hangul: ???; Hanja: ???; February 28, 1892 – June 20, 1970) was a rice farmer and Korean independence activist who was deeply involved in the Korean Independence Movement in the US.
Between 1926 and 1945, he took leading positions in the Korean National Association (KNA), the largest Korean immigrant political organization, founded in February 1909 by Ahn Chang-ho.