Vidyadhar Govind Oak, I.C.S.,[1] (born 18 May 1909) was an Indian bureaucrat and Chief Justice of Allahabad High Court.
He graduated in Law from the Allahabad University and joined the Indian Civil Service on 12 October 1931.
Initially Oak served as Assistant Collector and Joint Magistrate under the Uttar Pradesh Government in British India for five years and thereafter became District Judge.
In 1955 he was appointed Additional Judge of the Allahabad High Court.
Oak Award to Indian researchers for outstanding thesis in Astronomy.