Jędrzej Grobelny (born 28 June 2001) is a Polish professional footballer who plays as a goalkeeper for I liga club Arka Gdynia.

[1] On 11 June 2021, Grobelny returned to his childhood club Warta Poznań, signing a three-year contract with the Ekstraklasa side to serve as back-up for Adrian Lis.

[2] After Lis suffered an injury in a 2–2 home draw against Ruch Chorzów on 19 August 2023, Grobelny replaced him in the starting line-up, and eventually established himself as Warta's first-choice goalkeeper across the season.

On 11 April 2024, he signed a new one-year deal with the club, with an extension option for another two years.

[3] On 22 January 2025, Grobelny moved on a free transfer to fellow I liga club Arka Gdynia on a deal until mid-2026 with a one-year extension option.