Largest margins by Jamaica in T20s by Innings, runs & wickets
By runs
Winner | Margin | Balls Rem | Target | Overs | Max | Opposition | Ground | Match Date | Scorecard |
| 118 runs | 0 | 192 | 20.0 | 20.0 | v Bahamas | Coolidge | 6 Feb 2008 | Twenty20 | |
| 63 runs | 0 | 176 | 20.0 | 20.0 | v Canada | Florence Hall | 11 Apr 2010 | Twenty20 | |
| 61 runs | 0 | 86 | 6.0 | 6.0 | v Somerset | Bridgetown | 18 Jan 2011 | Twenty20 | |
| 50 runs | 0 | 116 | 17.3 | 20.0 | v Guyana | North Sound | 10 Jan 2011 | Twenty20 | |
| 50 runs | 0 | 153 | 19.2 | 20.0 | v Sussex | North Sound | 12 Jan 2012 | Twenty20 | |
| 12 runs | 0 | 117 | 17.0 | 17.0 | v Windward Is | Port of Spain | 9 Jan 2013 | Twenty20 | |
| 9 runs | 0 | 154 | 20.0 | 20.0 | v Windward Is | Bridgetown | 23 Jan 2011 | Twenty20 | |
| 1 run | 0 | 144 | 20.0 | 20.0 | v Guyana | Coolidge | 23 Feb 2008 | Twenty20 |
By wickets
Winner | Margin | Balls Rem | Target | Overs | Max | Opposition | Ground | Match Date | Scorecard |
| 9 wickets | 85 | 75 | 5.5 | 20.0 | v Bermuda | Coolidge | 21 Jul 2006 | Twenty20 | |
| 9 wickets | 14 | 125 | 17.4 | 20.0 | v Leeward Is | Bridgetown | 22 Jul 2010 | Twenty20 | |
| 9 wickets | 42 | 102 | 13.0 | 20.0 | v Canada | Bridgetown | 24 Jul 2010 | Twenty20 | |
| 8 wickets | 14 | 122 | 17.4 | 20.0 | v Nevis | Coolidge | 16 Feb 2008 | Twenty20 | |
| 8 wickets | 16 | 117 | 17.2 | 20.0 | v Netherlands | Bridgetown | 20 Jan 2012 | Twenty20 | |
| 7 wickets | 20 | 151 | 16.4 | 20.0 | v Comb C&C | Gros Islet | 18 Jan 2013 | Twenty20 | |
| 5 wickets | 12 | 99 | 18.0 | 20.0 | v Windward Is | Bridgetown | 21 Jan 2012 | Twenty20 | |
| 5 wickets | 11 | 94 | 18.1 | 20.0 | v Guyana | Gros Islet | 15 Jan 2013 | Twenty20 |
By balls remaining in the second innings
Winner | Margin | Balls Rem | Target | Overs | Max | Opposition | Ground | Match Date | Scorecard |
| 9 wickets | 85 | 75 | 5.5 | 20.0 | v Bermuda | Coolidge | 21 Jul 2006 | Twenty20 | |
| 9 wickets | 42 | 102 | 13.0 | 20.0 | v Canada | Bridgetown | 24 Jul 2010 | Twenty20 | |
| 7 wickets | 20 | 151 | 16.4 | 20.0 | v Comb C&C | Gros Islet | 18 Jan 2013 | Twenty20 | |
| 8 wickets | 16 | 117 | 17.2 | 20.0 | v Netherlands | Bridgetown | 20 Jan 2012 | Twenty20 | |
| 8 wickets | 14 | 122 | 17.4 | 20.0 | v Nevis | Coolidge | 16 Feb 2008 | Twenty20 | |
| 9 wickets | 14 | 125 | 17.4 | 20.0 | v Leeward Is | Bridgetown | 22 Jul 2010 | Twenty20 | |
| 5 wickets | 12 | 99 | 18.0 | 20.0 | v Windward Is | Bridgetown | 21 Jan 2012 | Twenty20 | |
| 5 wickets | 11 | 94 | 18.1 | 20.0 | v Guyana | Gros Islet | 15 Jan 2013 | Twenty20 | |
| 2 wickets | 3 | 132 | 19.3 | 20.0 | v Comb C&C | North Sound | 10 Jan 2012 | Twenty20 |
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