Area
21.68 km²
Population
44,300

Bayonne (French: Bayonne, pronounced /bajɔn/; Gascon Occitan and Basque: Baiona) is a city and commune of southwest France at the confluence of the Nive and Adour rivers, in the Pyrénées-Atlantiques département, of which it is a sous-préfecture.
Together with nearby Anglet, Biarritz, Saint-Jean-de-Luz, and several smaller communes, Bayonne forms an urban area with 178,965 inhabitants at the 1999 census, 40,078 of whom lived in the city of Bayonne proper (44,300 as of 2004 estimates).
The communes of Bayonne, Biarritz, and Anglet have joined into an intercommunal entity called the Communauté d'agglomération de Bayonne-Anglet-Biarritz.
Bayonne is the main town of Labourd in the French Basque Country.