| Wkt |
| 2 | 240 | DJ Pagon (176) & LMP Simmons (121*) | West Indies Under-19s v Scotland Under-19s | Carisbrook, Dunedin | 2001/02 |
| 2 | 194 | TJ Bishop (112*) & KO Wickham (104) | West Indies Under-19s v Zimbabwe Under-19s | Diego Martin Sporting Complex, Diego Martin | 2021/22 |
| 2 | 162 | KC Brathwaite (102) & AT Alleyne (90) | West Indies Under-19s v Australia Under-19s | Port Trust Golden Jubilee Stadium, Visakhapatnam | 2011/12 |
| 3 | 160 | J Dorne (56) & JEZ Johnson (105) | West Indies Under-19s v Sri Lanka Under-19s | Rangiri Dambulla International Stadium, Dambulla | 2023 |
| 5 | 157 | SK Springer (106) & JU Goolie (66) | West Indies Under-19s v Fiji Under-19s | MA Aziz Stadium, Chittagong | 2015/16 |
| 3 | 156 | KA Simmons (166) & AS Athanaze (87) | West Indies Under-19s v Canada Under-19s | Bert Sutcliffe Oval, Lincoln | 2017/18 |
| 1 | 155 | SD Parris (64) & M Nandu (128) | West Indies Under-19s v Papua New Guinea Under-19s | Diego Martin Sporting Complex, Diego Martin | 2021/22 |
| 6 | 152 | KAR Hodge (80*) & JP Greaves (90) | West Indies Under-19s v Sri Lanka Under-19s | Port Trust Golden Jubilee Stadium, Visakhapatnam | 2011/12 |
| 3 | 148 | LR Johnson (83) & JN Mohammed (76*) | West Indies Under-19s v South Africa Under-19s | P Saravanamuttu Stadium, Colombo | 2005/06 |
| 2 | 147 | T Maraj (117) & LMP Simmons (107) | West Indies Under-19s v Papua New Guinea Under-19s | Khulna Divisional Stadium, Khulna | 2003/04 |
| 9 | 136 | N Pooran (143) & JJ Jones (20) | West Indies Under-19s v Australia Under-19s | Dubai Sports City Stadium, Dubai | 2013/14 |
| 4 | 131 | [unknown] & [unknown] | West Indies Under-19s v United States of America Under-19s | Nondescripts Cricket Club Ground, Colombo | 2005/06 |
| 1 | 130 | D Ganga (58) & CH Gayle (69) | West Indies Under-19s v Denmark Under-19s | St Alban's College Ground, Pretoria | 1997/98 |
| 5 | 125 | RO Hinds (58) & MN Samuels (83) | West Indies Under-19s v Zimbabwe Under-19s | Nondescripts Cricket Club Ground, Colombo | 1999/00 |
| 3 | 124 | [unknown] & [unknown] | West Indies Under-19s v United States of America Under-19s | Nondescripts Cricket Club Ground, Colombo | 2005/06 |
| 1 | 123 | KA Simmons (92*) & KS Melius (78) | West Indies Under-19s v New Zealand Under-19s | Bay Oval, Mount Maunganui | 2017/18 |
| 5 | 122 | [unknown] & [unknown] | West Indies Under-19s v Zimbabwe Under-19s | Witrand Cricket Field, Potchefstroom | 1997/98 |
| 1 | 122 | XM Marshall (83) & T Maraj (38) | West Indies Under-19s v Ireland Under-19s | Khulna Divisional Stadium, Khulna | 2003/04 |
| 1 | 120 | KC Brathwaite (92*) & TA Griffith (84) | West Indies Under-19s v Pakistan Under-19s | Fitzherbert Park, Palmerston North | 2009/10 |
| 4 | 120 | AS Creary (55) & Y Cariah (44) | West Indies Under-19s v Bangladesh Under-19s | Fitzherbert Park, Palmerston North | 2009/10 |
| 3 | 120 | JRC Campbell (77) & Y Cariah (110*) | West Indies Under-19s v Sri Lanka Under-19s | Village Green, Christchurch | 2009/10 |
| 1 | 120 | GD Pope (76) & TA Imlach (36) | West Indies Under-19s v Fiji Under-19s | MA Aziz Stadium, Chittagong | 2015/16 |
| 7 | 119 | AS Athanaze (116*) & NRJ Young (57) | West Indies Under-19s v Kenya Under-19s | Lincoln No 3, Lincoln | 2017/18 |
| 5 | 118 | KC Brathwaite (82) & SO Dowrich (84*) | West Indies Under-19s v Papua New Guinea Under-19s | Fitzherbert Park, Palmerston North | 2009/10 |
| 6 | 117 | J Andrew (130) & N Sealy (33) | West Indies Under-19s v South Africa Under-19s | JB Marks Cricket Oval, Potchefstroom | 2023/24 |
| 1 | 113 | B Yadram (65) & KA Simmons (89) | West Indies Under-19s v Zimbabwe Under-19s | Harare Sports Club, Harare | 2017 |
| 1 | 111 | KC Brathwaite (17*) & SW Ambris (91) | West Indies Under-19s v Papua New Guinea Under-19s | Endeavour Park No 2, Townsville | 2012 |
| 2 | 111 | KA Simmons (89) & EWJA Stewart (76*) | West Indies Under-19s v Zimbabwe Under-19s | Harare Sports Club, Harare | 2017 |
| 5 | 110 | [unknown] & [unknown] | West Indies Under-19s v Pakistan Under-19s | National Bank of Pakistan Sports Complex, Karachi | 2005/06 |
| 3 | 107 | M Nandu (128) & KO Wickham (61*) | West Indies Under-19s v Papua New Guinea Under-19s | Diego Martin Sporting Complex, Diego Martin | 2021/22 |
