Gouarec () is a commune in the Côtes-d'Armor department of Brittany in northwestern France.
* Reynolds, N.A., Chisnall, T.W., Kaewsang, K., Keesaneyabutr, C. in Taksavasu, T., 2003, The Padaeng supergene nonsulfide zinc deposit, Mae Sod, Thailand: Economic Geology, 98, str.