Jan Cincibuch

{{short description|Czech rower}}

{{Use dmy dates|date=September 2019}}

{{Infobox sportsperson/Wikidata}}

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

He won a silver medal at the 2018 European Championships.{{Cite web |url=https://sport.tn.nova.cz/clanek/parova-ctyrka-lehkych-vah-ziskala-na-me-stribrne-medaile.html |title=Párová čtyřka lehkých vah získala na ME stříbrné medaile |trans-title=The paired four lightweights won silver medals at the European Championships |website=sport.tn.nova.cz |language=cs |access-date=12 September 2019 |archive-date=17 October 2018 |archive-url=https://web.archive.org/web/20181017152012/http://sport.tn.nova.cz/clanek/parova-ctyrka-lehkych-vah-ziskala-na-me-stribrne-medaile.html |url-status=live }}

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

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