Iveta Vacenovská (Czech pronunciation: [ˈɪvɛta ˈvatsɛnofskaː]; born 22 March 1986) is a Czech Table tennis player. She resides in Linz, Austria and plays for . Based on her world ranking in May 2011, she qualified directly for the London 2012 Olympic Games, where she reached the third round before losing to Wu Jiaduo of Germany.