Marek Trončinský

Marek Trončinský (13 September 1988 – 22 May 2021) was a Czech professional ice hockey defenceman who played his last games with CS Progym Gheorgheni in the Erste Liga. Before that he was with UK EIHL side Sheffield Steelers. Trončinský also previously represented HC Bílí Tygři Liberec in the Czech Extraliga.

Trončinský previously played for HC Kladno (2005–2010), SK Horácká Slavia Třebíč, HC Slovan Ústečtí Lvi, Khanty-Mansiysk Yugra, HC Slovan Bratislava, Trinec Ocelari HC, Mlada Boleslav BK, Pardubice HC, and Litvinov HC.