Here is the list of cricketers with most sixes in T20 Internationals

10. Mohammad Shahzad ( Afghanistan)- 66

Mohammad Shahzad the hard-hitting batsman from Afghanistan made his T20I debut against Ireland in 2010. He has played 58 T20I matches and scored 1779 runs. His best score in this format is 118* with an overall strike rate of 136.84.

Shahzad has hit 1 century and 12 half century. He is an opener and has been provisionally banned by the ICC. In his T20I carrer, the dashing opener has hit 66 sixes so far.