Tetsurō Itodani (糸谷 哲郎, Itodani Tetsurō, born October 5, 1988) is a Japanese professional shogi player, ranked 8-dan and former Ryūō title holder.

From October 2004 to March 2005, he participated in the 36th 3-dan League finishing in fourth place with a record of 13 wins and 5 losses.

[5] The following season in the 37th 3-dan League (April 2005 – September 2005), he finished in third place with a record of 12 wins and 6 losses and earned one "promotion point" towards professional status.

[4][7] Itodani, together with Akira Inaba, Masayuki Toyoshima and Akihiro Murata, is one of four Kansai-based young shogi professionals who are collectively referred to as the "Young Kansai Big Four" (関西若手四天王 Kansai Wakate Shitennō).

[10] He also won the 37th Shinjin-Ō [ja] in October 2006 for his only non-major-title tournament championship.