List of Fastest 50 in the T20 International Cricket – Indian all-rounder Yuvraj Singh smashed the fastest fifty in T20 International cricket against England on 19th September 2007, during the ICC World Twenty20 in Durban. Followed by CH Gayle and Hazratullah Zazai scored the Fastest 50 in the T20 International Cricket in history. In this article, you will find the list of the fastest 50 (half century) in the T20 international cricket matches.
List of Fastest 50 (Half Century) in the T20 Format
| S.no. | Player Name | Balls Taken | Match |
| 1. | Yuvraj Singh | 12 | India vs England |
| 2. | CH Gayle | 12 | Melbourne Renegades vs Adelaide Strikers |
| 3. | Hazratullah Zazai | 12 | Kabul Zwanan vs Balkh Legends |
| 4. | ME Trescothick | 13 | Somerset vs Hampshire |
| 5. | SP Narine | 13 | Comilla Victorians vs Chattogram Challengers |
| 6. | Yashasvi Jaiswal | 13 | Rajasthan Royals vs Kolkata Knight Riders |
| 7. | Imran Nazir | 14 | Sialkot vs Lahore Eagles |
| 8. | GL Brophy | 14 | Yorkshire vs Derbyshire |
| 9. | K Noema-Barnett | 14 | Central District vs Otago |
| 10. | KA Pollard | 14 | Trinidad & Tobago vs Leeward Islands |
| 11. | C Munro | 14 | New Zealand vs Sri Lanka |
| 12. | F Behardien | 14 | Titans vs Warriors |
| 13. | KL Rahul | 14 | Kings XI Punjab vs Delhi Daredevils |
| 14. | A Negi | 14 | Meghalaya vs Mizoram |
| 15. | AD Russell | 14 | Colombo Kings vs Galle Gladiators |
| 16. | R Satheesan | 14 | Romania vs Serbia |
| 17. | AD Russell | 14 | Jamaica Tallawahs vs St Lucia Kings |
| 18. | PJ Cummins | 14 | Kolkata Knights Riders vs Mumbai Indians |
| 19. | MJ Guptill | 15 | Auckland vs Central Districts |
| 20. | YK Pathan | 15 | Kolkata Knight Riders vs Royal Challengers Bangalore |
| 21. | JP Duminy | 15 | Barbados Tridents vs Trinbago Knight Riders |
| 22. | DT Christian | 15 | Sydney Sixers vs Adelaide Strikers |
| 23. | AM Rossington | 15 | London Spirit vs Northern Superchargers |
| 24. | Nicholas Pooran | 15 | Lucknow Super Giants vs Royal Challengers Bangalore |
| 25. | LRPL Taylor | 16 | Central Districts vs Otago |
| 26. | AD Hales | 16 | Nottinghamshire vs Derbyshire |
| 27. | Ahmed Shehzad | 16 | Barisal Burners vs Duronto Rajshahi |
| 28. | MS Dhoni | 16 | Chennai Super Kings vs Sunrisers Hyderabad |
| 29. | SK Raina | 16 | Chennai Super Kings vs Kings XI Punjab |