Kiyosu Alliance was a military alliance formed between Nobunaga ODA, a Sengoku daimyo (Japanese territorial lord in the Sengoku period [Period of Warring States]) of Owari Province, and Ieyasu TOKUGAWA, a sengoku daimyo of Mikawa Province.
清洲同盟（きよすどうめい）とは、戦国時代(日本)のに尾張国の戦国大名・織田信長と三河国の戦国大名・徳川家康との間で結ばれた軍事同盟。