Komatsu Imai (今井 小松, Imai Komatsu, 13 August 1899 – 19 March 1984) was the second woman aviator in Japan and an essayist with the alias 雲井龍子 (Ryūko Kumoi). She is said to be one of the models for the heroine in the asadora Kumono jūtan (ja), broadcast by the Japan Broadcasting Corporation.