Ex-West Indies all-rounder Marlon Samuels holds the record for smashing most sixes in a T20 World Cup final. He slammed six sixes in 2012 final against Sri Lanka. He's followed by Pakistan's Misbah-ul-Haq, India's Virat Kohli, West Indies' Carlos Brathwaite and Australia's Mitchell Marsh, who slammed four sixes each in 2007, 2014, 2016 and 2021 finals, respectively.