Kerpert (Breton: Kerbêr) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.

The average annual rainfall is 1,130.6 mm (44.51 in) with January as the wettest month.

The temperatures are highest on average in August, at around 17.2 °C (63.0 °F), and lowest in January, at around 5.3 °C (41.5 °F).

The inhabitants of Kerpert are known in French as kerpertois.

This Côtes-d'Armor geographical article is a stub.