Grindon is a village and former civil parish, now in the parish of Grindon and Thorpe Thewles, in the Stockton-on-Tees district, in the ceremonial county of Durham, England. The civil parish population at the census 2001 was 2,603 reducing to 2,484 at the 2011 Census. In the 2021 census, the population of Grindon and Thorpe Thewles parish, now no longer including Wynyard, was 940. It is situated between Sedgefield and Stockton-on-Tees, near to Thorpe Thewles and Thorpe Larches.