红外套（Red Jacket，1750年－1830年），是塞尼卡人（Seneca）酋长，原名奥特金尼（Otetiani），1780年后称萨戈耶瓦瑟。

Red Jacket (known as Otetiani in his youth and Sagoyewatha (Keeper Awake) Sa-go-ye-wa-tha because of his oratorical skills) (c. 1750–January 20, 1830) was a Native American Seneca orator and chief of the Wolf clan. He negotiated on behalf of his nation with the new United States after the American Revolutionary War, when the Seneca as British allies were forced to cede much land, and signed the Treaty of Canandaigua (1794). He helped secure some Seneca territory in New York state, although most of the people had migrated to Canada for resettlement after the Paris Treaty.