Shinnosuke Katsushima

Shinnosuke Katsushima (; born 29 June 2003) is a Japanese footballer who plays for Spanish club Gimnàstic de Tarragona. Mainly a winger, he can also play as an attacking midfielder.

Club career Born in Yasu, Shiga Prefecture, Katsushima is a Kyoto Sanga youth graduate. On 2 February 2022, Tokushima Vortis announced his signing, with an immediate loan to Spanish Tercera División RFEF side Girona FC B until June 2023.

On 29 June 2023, Girona exercised Katsushima's buyout clause, with the player signing a contract until 2026. He suffered a knee injury in January of the following year, being sidelined for nine months.

On 3 February 2025, Katsushima was loaned to Segunda Federación side CE Europa, until June. Back to the Blanquivermells in July, he became a regular starter for the B-side, now also in division four.

On 20 June 2026, Katsushima signed a two-year deal with Gimnàstic de Tarragona in Primera Federación.

International career Katsushima represented Japan at under-15 and under-16 levels.