Hermon (Welsh pronunciationⓘ) is a small rural village in the parish of Llanfyrnach and the community of Crymych, Pembrokeshire, Wales, about 1 mile (1.6 km) southeast of Crymych.

[1] A pre-1850 parish map shows an inn in the village,[2] The Lamb Inn which, according to CAMRA, is now (2018) closed.

Hermon Baptist Chapel was built in 1808 and subsequently rebuilt the same century.

[4] Brynmyrnach Welsh Independent Chapel was built in 1888.

[5][6] When Hermon School closed in 2006, it was bought by the community, extended and converted into a Community Resource Centre (Canolfan Hermon), which was completed in 2013.