Václav Chaloupka (born 18 February 1998) is a Czech slalom canoeist who has competed at the international level since 2014. Chaloupka is originally from Šternberk, Czech Republic and resides in Prague, home of the Prague-Troja Canoeing Centre. He won six medals at the U23 World Championships including a gold, silver and bronze medal in the C1 event at the 2018, 2017 and 2021 events, respectively. Václav started paddling in 2008 with Sportovní Klub Univerzity Palackého in Olomouc after quitting football due to an injury. He is coached by Miloslav Říha.