- Born: 1490
- Died: 1553
- Title: Tôtômi no kami
- Son: Ashina Moriuji
Morikiyo assumed control of the Ashina clan in 1517 after his brother Moritaka died childless. He assisted Date Tanemune in an attack on the Kasai family in 1528 and allied with the Date, Ishikawa, and Iwase clan|Iwase]] clans against the Shirakawa in 1534.