Tolofon (Greek: Τολοφών, also Τολοφώνας) is a village and a former municipality in Phocis, Greece. Since the 2011 local government reform it is part of the municipality Dorida, of which it is a municipal unit. In 2001 its population was 3,073. The seat of the municipality was in Erateini. The village was formerly known as Vitrinitsa. The ancient site of Tolophon is located in the northeastern part of the municipal unit. It is situated on the mountainous north coast of the Gulf of Corinth.