David Miller of South Africa was the first to hit the fastest hundred in T20I against Bangladesh on 29/102017 and in the same year Rohit Sharma of India equalled the record of Fastest T20I hundred against Sri Lanka on 22 Dec 2017 and become the joint fastest to hit the T20I Hundred.
Here is the List of Batsman with Fastest T20I Hundreds (Less than equal to 60 balls taken)
| Player | Balls | Match | Venue | Date |
| D Miller (SA) | 35 | SA vs BAN | Potchefstroom | 29-10-2017 |
| R Sharma (IND) | 35 | IND vs SL | Indore | 22-12-2017 |
| R Levi (SA) | 45 | SA vs NZ | Hamilton | 19-02-2012 |
| F du Plessis (SA) | 46 | SA vs WI | Johannesburg | 11-01-2015 |
| K Rahul (IND) | 46 | IND vs WI | Lauderhill | 27-08-2016 |
| A Finch (AUS) | 47 | AUS vs ENG | Southampton | 29-08-2013 |
| C Gayle (WI) | 47 | WI vs ENG | Mumbai | 16-03-2016 |
| C Munro (NZ) | 47 | NZ vs WI | Mount Maunganui | 03-01-2018 |
| E Lewis (WI) | 48 | WI vs IND | Lauderhill | 27-08-2016 |
| G Maxwell (AUS) | 49 | AUS vs SL | Pallekele | 06-09-2016 |
| M Guptill (NZ) | 49 | NZ vs AUS | Auckland | 16-02-2018 |
| C Gayle (WI) | 50 | WI vs SA | Johannesburg | 11-09-2007 |
| B McCullum (NZ) | 50 | NZ vs AUS | Christchurch | 28-02-2010 |
| Babar Hayat (HK) | 50 | HK vs OMN | Fatullah | 19-02-2016 |
| A Finch (AUS) | 50 | ZIM vs AUS | Harare | 03-07-2018 |
| B McCullum (NZ) | 51 | NZ vs BAN | Pallekele | 21-09-2012 |
| Mohammad Shahzad (AFG) | 52 | AFG vs ZIM | Sharjah | 10-01-2016 |
| C Munro (NZ) | 52 | NZ vs BAN | Mount Maunganui | 06-01-2017 |
| E Lewis (WI) | 53 | WI vs IND | Kingston | 09-07-2017 |
| KL Rahul (IND) | 53 | IND vs ENG | Manchester | 03-07-2018 |
| C Munro (NZ) | 54 | NZ vs IND | Rajkot | 04-11-2017 |
| T Dilshan (SL) | 55 | SL vs AUS | Pallekele | 06-08-2011 |
| R Sharma (IND) | 56 | IND vs ENG | Bristol | 08-07-2018 |
| R Berrington (SCO) | 57 | SCO vs BAN | The Hague | 24-07-2012 |
| Ahmed Shehzad (PAK) | 58 | PAK vs BAN | Dhaka | 30-03-2014 |
| G Maxwell (AUS) | 58 | AUS vs ENG | Hobart | 07-02-2018 |
| S Raina (IND) | 59 | IND vs SA | Gros Islet | 02-05-2010 |
| A Hales (ENG) | 60 | ENG vs SL | Chittagong | 27-03-2014 |
| S Watson (AUS) | 60 | AUS vs IND | Sydney | 31-01-2016 |
| Tamim Iqbal (BAN) | 60 | BAN vs OMN | Dharamsala | 13-03-2016 |
| Shaiman Anwar (UAE) | 60 | UAE vs PNG | Abu Dhabi | 14-04-2017 |