Morikawa Kyoriku (, also spelled Kyoroku; born October 1, 1656 in à Âmi Province; died September 23, 1715) was a Japanese haiku poet of the early Edo period.
Morikawa Kyoriku was a samurai of the Hikone Domain in à Âmi Province (now Shiga Prefecture) with an income of 300 koku. He first met the haiku master Matsuo Bashà  in August 1692 while on duty in Edo. When he showed Bashà  several haiku at that time, Bashà  praised one haiku in particular: "Autumn wind in which ten dumplings do not shrink." () The Kyoraisho (), a work about the haiku poet Mukai Kyorai, also states that Bashà  held this haiku in high esteem. Afterwards, during the nine months until he returned to his hometown in May of the following year, Morikawa frequently visited Bashà  in his free time and received direct instruction. Bashà  also visited Morikawa's lodgings several times.
Morikawa was skilled in painting, and it seems that Bashà  received painting lessons while teaching renku. In any case, Bashà  called Morikawa his master in painting, writing "In painting you were my teacher; in poetry I taught you and you were my disciple. My teacher's paintings are imbued with such profundity of spirit and executed with such marvelous dexterity that I could never approach their mysterious depths." After returning to his hometown, Morikawa never had the opportunity to meet Bashà  again. But it seems that he was convinced that he had already learned the essence of renku in the Bashà  style during this time.
It is said that Morikawa was also enthusiastic about martial arts, the art of the samurai, and was skilled with spears, swords, and horses. However, he was not blessed with good health, as the picture by Watanabe Kazan seems to indicate. Even in poor health, however, Morikawa did not lose his pride and spirit as a samurai. He left the world with the farewell message: "I thought I would die a clumsy one, but I will die well if I am good." ()
Morikawa left behind illustrated works such as Oku no Hosomichi angya-zà  (), an illustrated edition of Oku no Hosomichi. He is counted among the "Ten Best Students of Bashà Â" ().