Témiscaming is a city located at the south end of Lac Témiscamingue on the upper Ottawa River in the Témiscamingue Regional County Muni…Témiscaming is a city located at the south end of Lac Témiscamingue on the upper Ottawa River in the Témiscamingue Regional County Municipality of western Quebec, Canada. Also nearby is Lake Kipawa. It is the administrative headquarters of the Algonquin Nation Wolf Lake First Nations band government.