Ornézan
Commune
The main street in Ornézan
Location of Ornézan
Ornézan Show map of France Ornézan Show map of Occitanie
Coordinates: 43°30′42″N 0°36′10″E / 43.5117°N 0.6028°E / 43.5117; 0.6028
Country	France
Region	Occitania
Department	Gers
Arrondissement	Mirande
Canton	Auch-3
Intercommunality	Val de Gers
Government
• Mayor (2020–2026)	Étienne Savary[1]
Area 1	12.13 km2 (4.68 sq mi)
Population  (2021)[2]	213
• Density	18/km2 (45/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	32302 /32260
Elevation	165–282 m (541–925 ft) (avg. 180 m or 590 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Ornézan (French pronunciation: [ɔʁnezɑ̃]; Occitan: Ornesan) is a commune in the Gers department in southwestern France.

Ornézan is located 16 km south of Auch and 2 km north of Seissan, along the Gers river.

Ornézan finds its origin in the Latin patronymic name Ornatius, followed by the suffix -anum, designing a property of which a man named Ornatius must have been the owner in the times of Roman Gaul.^[3] The village is later known in Latin as Ornezanus and Ornesan in Gascon, before becoming Ornézan in French.

• Communes of the Gers department