Irena Pavelková (born 5 September 1974 in Mladá Boleslav) is a Czech slalom canoeist who competed at the international level from 1990 to 2012.She won seven medals in the K1 team event at the ICF Canoe Slalom World Championships with three golds (2003, 2005, 2010) and four silvers (2002, 2006, 2007, 2011).She is the overall World Cup champion from 1997.
She also won a total of 11 medals at the European Championships (4 golds, 3 silvers and 4 bronzes).Pavelková also competed in three Summer Olympics, earning her best finish of fifth in the K1 event in Sydney in 2000.