Fabian Mrozek (born 28 September 2003) is a Polish professional footballer who plays as a goalkeeper for Major League Soccer club FC Cincinnati, on loan from club Liverpool.
Mrozek started training at MKS Kluczbork. In 2017, he joined the FC Wrocà Âaw Academy. He signed for Premier League side Liverpool in July 2020, and featured for the club in the 2021âÂÂ22 UEFA Youth League. His unofficial first-team debut came on 15 July 2022, playing the last 10 minutes of a 2âÂÂ0 friendly win against Crystal Palace.
On 26 July 2024, Mrozek extended his contract with Liverpool and was sent on a six-month loan to Allsvenskan club Brommapojkarna. He made his debut the following day, in a 3âÂÂ4 away league win over IFK Göteborg.
On 4 February 2025, he joined National League side Forest Green Rovers on loan until the end of the season. Hours later, he made his debut starting in a 0âÂÂ2 away win over Dagenham & Redbridge.
On 5 March 2026, Mrozek signed with Major League Soccer side FC Cincinnati on loan for the 2026 season, with an option to make the move permanent.
Mrozek has been called up to represent Poland internationally at youth level, and is yet to make an appearance.
Mrozek's strengths, as cited by FC Wrocà Âaw Academy's president Jakub Bednarek, are balance and mental strength.
He regarded Germany international Manuel Neuer as his football idol. As of 2025, Mrozek was sharing a house with teammate and countryman Kornel Mià Âciur.