Aya Uchiyama

is a Japanese women's professional shogi player ranked 1-dan.

Early life and amateur shogi

As a junior high school seventh-grade student in 2017, Ushiyama finished third in the. Two years later in October 2019, she finished fourth in the, losing in the semi-finals to Miran Nohara.

Women's shogi professional

Promotion history

Uchiyama's promotion history is as follows:

2-kyū: December 1, 2020
1-kyū: April 1, 2022
1-dan: March 9, 2023

Note: All ranks are women's professional ranks.