What are the highest totals in T20 World Cup history?

The record for the highest total in T20 World Cup history belongs to Sri Lanka, who smashed 260/6 against Kenya in the inaugural edition of the tournament in 2007. England sit second on the list for their 230/8 against South Africa during the 2016 edition. South Africa's 229/4 in the same match, scored while batting first, remains the third-highest total.