Ysgol Gynradd Chwilog is a Welsh medium primary school, located in the centre of Chwilog village. The school was built in as a Council school in 1903 and as of 2012 had approx. 45 pupils on roll, aged between 3 and 11, and maintained by Gwynedd Local Education Authority.

Photographed during aerial reconnaissance by RCAHMW on 13th June 2008.
L Osborne, 7th September 2012.