Saint-Just (French pronunciation: [sɛ̃ ʒy(st)] ) is a commune in the Cher department in the Centre-Val de Loire region of France.

A farming area comprising the village and several hamlets situated by the banks of the canal de Berry and the river Auron, about 7 miles (11 km) southeast of Bourges at the junction of the D2076 with the D46e and on the D106 road.

Historical population

Year	Pop.	±%
1962	510	—
1968	522	+2.4%
1975	534	+2.3%
1982	558	+4.5%
1990	589	+5.6%
1999	558	−5.3%
2008	591	+5.9%

• The church of St. Just, dating from the twelfth century.
• The chateau de Boisvert, built in the seventeenth century.
• The fourteenth-century castle of Chambon.
• The remains of a Roman aqueduct.

• Communes of the Cher department