Trimstone is a small hamlet and manor in North Devon, England. It is a quiet, agricultural location, which is best known for its Manor house, which dates from the 11th century, with buildings on the site being present from the writing of the Domesday Book, and which is now a hotel.
- "Other than Trimstone Manor which is a delighful hotel set in a very rural area, there is little to see in Trimstone". Tour-devon.com. Retrieved 2016-01-31.
- "Trimstone Manor Hotel - New Website". Trimstone.co.uk. Retrieved 2016-01-31.
- Victor Watts, ed. (2004). The Cambridge Dictionary of English Place-Names. Cambridge University Press. p. 629. ISBN 978-0-521-16855-7.