Bourbriac (French pronunciation: [buʁbʁijak]; Breton: Boulvriag; Gallo: Bólbriac) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.

Inhabitants of Bourbriac are called in French Briacins.

Historical population

Year Pop. ±% p.a. 1793 3,048 —     1800 2,977 −0.34% 1806 3,096 +0.66% 1821 3,398 +0.62% 1831 3,613 +0.62% 1836 3,825 +1.15% 1841 4,111 +1.45% 1846 4,282 +0.82% 1851 4,533 +1.15% 1856 4,205 −1.49% 1861 4,190 −0.07% 1866 4,421 +1.08% 1872 4,454 +0.12% 1876 4,509 +0.31% 1881 4,337 −0.77% 1886 4,346 +0.04% 1891 4,188 −0.74% 1896 4,087 −0.49%	Year Pop. ±% p.a. 1901 4,134 +0.23% 1906 4,326 +0.91% 1911 4,306 −0.09% 1921 3,696 −1.52% 1926 4,059 +1.89% 1931 3,801 −1.30% 1936 3,565 −1.27% 1946 3,354 −0.61% 1954 3,049 −1.18% 1962 2,837 −0.90% 1968 2,663 −1.05% 1975 2,458 −1.14% 1982 2,294 −0.98% 1990 2,293 −0.01% 1999 2,299 +0.03% 2007 2,352 +0.29% 2012 2,354 +0.02% 2017 2,271 −0.72%
Source: EHESS and INSEE (1968-2017)

In 2007, 9.7% of primary school children attended bilingual schools. In 2008, 9.09% of primary school children attended bilingual schools.

• Communes of the Côtes-d'Armor department

• Base Mérimée: Search for heritage in the commune, Ministère français de la Culture. (in French)
• Official website (in French)