|Administrative region||East Macedonia and Thrace|
|• Population||629 (2011)|
|Time zone||EET (UTC+2)|
|• Summer (DST)||EEST (UTC+3)|
Koufovouno (Greek: Κουφόβουνο) is a settlement in the municipality of Didymoteicho in the northern Evros regional unit, Greece. It is situated on a low hill near the right bank of the river Erythropotamos, at 70 m elevation. In 2011 its population was 629. It is 3 km southwest of Ellinochori, 5 km southeast of Kyani, and 5 km west of Didymoteicho.
During the Ottoman period, Koufovouno was inhabited mostly by Bulgarians and Turks. It was occupied by the Greeks at the end of World War I and it became a part of Greece. Its current population is mostly descendants of Greek refugees from Eastern Thrace.
- "Απογραφή Πληθυσμού - Κατοικιών 2011. ΜΟΝΙΜΟΣ Πληθυσμός" (in Greek). Hellenic Statistical Authority.