| 103 | MA Leask (70) & SM Sharif (65) | Scotland Under-17s v Cambridgeshire Under-17s | Park Road, Addington | 2008 |
| 97 | CG Burnett (78) & Q Ashraf (37*) | Scotland Under-17s v Netherlands Under-17s | The Park, Freuchie | 2007 |
| 95 | NAG Farrar (45) & SW McElnea (61) | Scotland Under-19s v Edinburgh University | Peffermill Playing Fields, Edinburgh | 2011 |
| 95 | FRJ Coleman (120*) & SW McElnea (43) | Scotland Under-19s v Netherlands Under-19s | Bothwell Castle, Uddingston | 2011 |
| 79 | DR Lockhart (52) & CJ Mearns (42) | Scotland Under-19s v Welsh Schools | Pen-y-Pound, Abergavenny | 1993 |
| 79* | [unknown] & [unknown] | Scotland Under-19s v St Martin's School | McGregor Field, Johannesburg | 1997/98 |
| 76 | [unknown] & [unknown] | Scotland Under-19s v Canada Under-19s | St John's Field, Hamilton | 1997 |
| 65* | RG Brown (37*) & MD Rao (35*) | Scotland Under-19s v Durham Academy | Bothwell Castle, Uddingston | 2015 |
| 60 | ST Khan (51) & MA Ghaffar (26*) | Scotland Under-15s v Northumberland Under-15s | The Wicket, Hipsburn | 2013 |
| 59 | JAM Kerr (38) & KA Stott (24) | Scotland Under-19s v Welsh Schools | Lochside Park, Forfar | 1994 |
| 59* | A Bailwal (21*) & MA Leask (26*) | Scotland Academy v Marylebone Cricket Club | New Williamfield, Stirling | 2010 |
| 56* | PA Ross (39*) & A Scott-Gray (18*) | Scotland Under-13s v Ireland Under-13s | Svanholm Park No 2 Ground, Brøndby | 2006 |
| 56 | R Lamb (34) & KW Morton (28*) | Scotland Under-19s v Watsonians | Myreside, Edinburgh | 2009 |
| 54* | AHJ Hislop (70*) & TJ Buchan (8*) | Scotland Under-17s v English Schools Cricket Association Under-15s | Bradfield College, Reading | 2003 |
| 54* | CG Burnett (75*) & AMG Brock (15*) | Scotland Under-19s v Uddingston | Bothwell Castle, Uddingston | 2009 |
| 54 | [unknown] & [unknown] | Scotland Under-18s v England Player Development Under-17s | Titwood, Glasgow | 2011 |
| 53 | A Bailwal (48) & MA Leask (34) | Scotland Academy v Marylebone Cricket Club | New Williamfield, Stirling | 2010 |
| 52 | JG Donnelly (48) & GI Maiden (11) | Scotland Under-18s v Ireland Under-18s | Grange Loan, Edinburgh | 1996 |
| 49* | NG Larkin (106*) & RG Cosh (15*) | Scottish Cricket Union Colts v English Schools Cricket Association | Tynefield Park, Penrith | 1972 |
| 48 | AC Evans (38) & SP Redhead (10*) | Scotland Under-17s v Netherlands Under-17s | Sportpark Het Schootsveld 2, Deventer | 2006 |
| 48 | [unknown] & [unknown] | Scotland Under-19s v North West Under-19s | Witrand Cricket Field, Potchefstroom | 2011/12 |
| 46* | [unknown] & [unknown] | Scotland Under-19s v Yorkshire Academy | Raeburn Place, Edinburgh | 2008 |
| 46 | CG Burnett (44) & KW Morton (14) | Scotland Academy v Grange | Raeburn Place, Edinburgh | 2010 |
| 45* | [unknown] & [unknown] | Scotland Under-17s v Cumbria Under-17s | Parkside Road, Kendal | 2012 |
| 45 | PA Ross (34) & GT Main (27*) | Scotland Under-19s v Afghanistan Under-19s | Allan Border Field, Brisbane | 2012 |
| 44 | AHJ Hislop (38) & ST Rafiq (31*) | Scotland Under-19s v Durham University | The Racecourse, Durham | 2003 |
| 41* | SM Sharif (75*) & KW Morton (9*) | Scotland Academy v Carlton | Grange Loan, Edinburgh | 2010 |
| 41 | JR Dunham (11) & T Yabaki (36*) | Fiji Under-19s v Scotland Under-19s | Khan Shaheb Osmani Ali Stadium Outer Ground, Fatullah | 2015/16 |
| 40 | RFAH Field (24*) & JAM Kerr (8) | Scotland Under-19s v Scottish Universities | University Park, St Andrews | 1994 |
| 40 | [unknown] & [unknown] | Scotland Under-17s v Ireland Under-17s | New Field, Edinburgh | 2002 |
| 40 | CG Burnett (60) & AC Evans (16*) | Scotland Under-19s v Clydesdale | Titwood, Glasgow | 2008 |
| 38 | GT Main (13*) & CB Sole (20) | Scotland Under-19s v England Under-19s | ICC Cricket Academy Ground, Dubai | 2013/14 |
| 37 | [unknown] & [unknown] | Scotland Under-19s v Netherlands Under-19s | Middle Road, Carrickfergus | 1999 |
| 37* | SP Coetzer (24*) & GE Peal (22*) | Scotland Under-19s v England Under-17s | North Marine Road, Scarborough | 1999 |
| 37 | G Goudie (25) & RT Routray (15*) | Scotland Under-19s v Marylebone Cricket Club | Lochlands Park, Arbroath | 2003 |
| 35 | DW Bill (25*) & RT Routray (5) | Scotland Under-17s v England Under-15s | Bradfield College, Reading | 2002 |
| 35 | GT Main (36*) & A Sabri (17) | Scotland Under-19s v New South Wales Schools | Goldenacre, Edinburgh | 2013 |