Jan Cincibuch (born 6 June 1998) is a Czech rower.

He won a silver medal at the 2018 European Championships.

[1] He won the lightweight scull at the 2019 European Rowing U23 Championships.

He also won the JM4x at the 2016 World Rowing Junior Championships.

This biographical article relating to Czech rowing (1993–present) is a stub.