*'''Sailly-en-Ostrevent'''#ALIH [[Komune di departemen Pas-de-Calais]]▼
{{Infobox French commune
|name = Sailly-en-Ostrevent
|image = Bonnettes03.jpg
|caption = Dolmen
|region = [[Nord-Pas-de-Calais]]
|department = [[Pas-de-Calais]]
|arrondissement = Arras
|canton = Vitry-en-Artois
|INSEE = 62734
|postal code = 62490
|mayor = Anne-Sophie Deroubaix
|term = 2008–2014
|intercommunality = Osartis
|longitude = 2.9947
|latitude = 50.2892
|elevation m = 48
|elevation min m = 38
|elevation max m = 74
|area km2 = 7.43
|population = 679
|population date = 2006
}}
'''Sailly-en-Ostrevent''' merupakan sebuah [[Komune di Perancis|komune]] di [[Departemen di Perancis|departemen]] [[Pas-de-Calais]] di sebelah utara [[Perancis]].