Highest fifth-wicket partnership in T20Is
| Partners | Runs | Team | Opposition | Ground | Match Date |
| RG Sharma, RK Singh | 190* | India | v Afghanistan | Bengaluru | 17 Jan 2024 |
| Kushal Malla, DS Airee | 145 | Nepal | v Hong Kong | Mulpani | 21 Oct 2023 |
| MS Chapman, JDS Neesham | 121* | New Zealand | v Pakistan | Rawalpindi | 24 Apr 2023 |
| Shoaib Malik, Misbah-ul-Haq | 119* | Pakistan | v Australia | Johannesburg | 18 Sep 2007 |
| C Campher, GH Dockrell | 119* | Ireland | v Scotland | Hobart | 19 Oct 2022 |
Highest partnership for India in T20Is
| Partners | Runs | Wkt | Opposition | Ground | Match Date |
| RK Singh, RG Sharma | 190* | 5th | v Afghanistan | Bengaluru | 17 Jan 2024 |
| SV Samson, DJ Hooda | 176 | 2nd | v Ireland | Dublin (Malahide) | 28 Jun 2022 |
| RG Sharma, KL Rahul | 165 | 1st | v Sri Lanka | Indore | 22 Dec 2017 |
| Shubman Gill, YBK Jaiswal | 165 | 1st | v West Indies | Lauderhill | 12 Aug 2023 |
| RG Sharma, S Dhawan | 160 | 1st | v Ireland | Dublin (Malahide) | 27 Jun 2018 |
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