Refrancore (Piedmontese: Ël Francó or Arfrancor) is a village and comune in the northwestern Italian province of Asti in the Piedmont region, located some 13 kilometres (8 mi) east of Asti in the Basso Monferrato.

The territory of the comune extends over an area of 13.15 square kilometres (5.08 sq mi) and is largely devoted to agriculture, in particular to vineyards growing the Grignolino and Barbera wine grapes.

The battle was won by the Lombards and the blood spilt by the Franks tinted a local stream red giving the area the Latin name Rivus ex sanguine Francorum which literally means “A stream full of the Franks’ blood”.

At one time there was a small castle on the hill above the village, a drawing of which appears in the Codex Astensis.

In the main square there is a clock tower which is all that remains of the 18th-century parish church which was demolished at the start of the 20th century.