Ko te Association Sportive de Saint-Étienne Loire (French pronunciation: [asɔsjasjɔ̃ spɔʁtiv də sɛ̃t‿etjɛn lwaʁ]; e mohiotia ana ko AS Saint-Étienne, ASSE (French pronunciation: [a.ɛs.ɛs.ø]), ko Saint-Étienne anake ranei) he karapu whutupaoro French e noho ana i Saint-Étienne. I whakatuhia te karapu i te 1919 ka takaro i te Ligue 1, te wehenga nui o te whutupaoro French. Ka takaro a Saint-Étienne i ona whakataetae kaainga i te Stade Geoffroy-Guichard. Ko Jean-Louis Gasset te kaiarahi o te kapa a Loïc Perrin, nana nei i tiimata tana mahi i te karapu i te 1996. Ko Saint-Étienne e mohiotia ana ko French Verts "the Greens" na te mea ko ona tae kaainga.
whutupaoro