|Città di Andria|
|Frazioni||Castel del Monte, Montegrosso, Troianelli|
|o Total||402.89 km2 (155.56 sq mi)|
|Elevation||151 m (495 ft)|
(31 March 2018)
|o Density||250/km2 (640/sq mi)|
|Time zone||UTC+1 (CET)|
|o Summer (DST)||UTC+2 (CEST)|
|Patron saint||Richard of Andria|
|Saint day||April 4|
Andria (Italian pronunciation: ['andrja] ) is a city and comune in Apulia (southern Italy). It is an agricultural and service center, producing wine, olives and almonds. It is the fourth-largest municipality in the Apulia region (behind Bari, Taranto, and Foggia) and the largest municipality of the Province of Barletta-Andria-Trani. It is known for the 13th-century Castel del Monte.
The city is located in the area of the Murgia and lies at a distance of 10 km (6.21 mi) from Barletta and the Adriatic coast. Its municipality, the 16th per area in Italy, borders with Barletta, Canosa di Puglia, Corato, Minervino Murge, Ruvo di Puglia, Spinazzola and Trani.
Different theories exist about the origins of Andria. In 915 it is mentioned as a "casale" ("hamlet") depending from Trani; it acquired the status of city around 1046, when the Norman count Peter enlarged and fortified the settlements in the area (including also Barletta, Corato and Bisceglie).
In the 14th century, under the Angevins, Andria became seat of a Duchy. In 1350 it was besieged by German and Lombard mercenaries of the Hungarian army, and in 1370 by the troops of Queen Joan I of Naples. In 1431 the ruler of Andria Francesco II Del Balzo found the mortal remains of Saint Richard of Andria, the current patron saint, and instituted the Fair of Andria (23-30 April). In 1487 the city was acquired by the Aragonese, the Duchy passing to the future King Frederick IV of Naples. Later (1552), it was sold by the Spanish to Fabrizio Carafa, for the sum of 100,000 ducats.
The Carafas ruled the city until 1799, when the French troops captured it after a long siege. After the Bourbon restoration, Andria was a protagonist of the Risorgimento and, after the unification of Italy, the brigandage era.
Andria was a favorite residence of Emperor Frederick II, who built the imposing 13th-century Castel del Monte about 15 km south of the city center; it is one of the most famous Italian castles, and was listed as a UNESCO World Heritage Site in 1996.
Other sights include:
Andria has a railway station in the Bari-Barletta railway, part of the Ferrovie del Nord Barese network managed by Ferrotramviaria. The nearest Trenitalia-FS (Italian national railroads) station is that of Barletta, 10 kilometres (6 miles) from Andria. On 12 July 2016, a head-on collision between two passenger trains occurred on the line south of Andria. At least 23 people were killed and dozens more injured.
The nearest airport is that of Bari, 45 kilometres (28 miles) away.
Andria is twinned with: