Rikyu Doka (literally, Rikyu's teaching poems), also called 'Rikyu hyakushu' (literally, Rikyu's one-hundred poems), are the teachings of SEN no Rikyu in the form of waka poetry to make them easily understood.
利休道歌（りきゅうどうか）は「利休百首(りきゅうひゃくしゅ)」ともいって、千利休の教えをわかりやすく、覚えやすいように、和歌の形にしたもの。