Itakura Katsuaki (板倉 勝晙) (August 10,1784 – July 8, 1804) was the fifth Itakura daimyō of Bitchū-Matsuyama Domain.

[1] Katsuaki was the fourth son of Itakura Katsumasa.

His mother was the daughter of Toda Ujihide, daimyō of Ōgaki Domain.

He succeeded the title in 1801, after his father's death.

[2] He was succeeded by his eldest son, Itakura Katsutsune, after his death in 1804.