| 224 | DR Lockhart (111) & JSD Moffat (106) | Scotland Under-19s v Welsh Schools | Pen-y-Pound, Abergavenny | 1995 |
| 191 | FRJ Coleman (103) & EF Chalmers (105) | Scotland Under-19s v Greenock | Glenpark, Greenock | 2008 |
| 187 | Omar Afridi (132) & ARM Muir (89) | Scotland Under-17s v Herefordshire Under-17s | Clenchers Mill Lane, Eastnor | 2012 |
| 171 | R Flannigan (100) & EF Chalmers (75) | Scotland Academy v Marylebone Cricket Club | New Williamfield, Stirling | 2010 |
| 163 | IDK Young (87) & RO Hussain (132) | Scotland Under-19s v Northumberland Under-19s | Roseworth Terrace, Gosforth | 2002 |
| 155 | RE McLean (67) & MM English (77) | Scotland Under-19s v Jersey Under-19s | Sportpark Westvliet, Voorburg | 2013 |
| 143 | DR Lockhart (79) & JSD Moffat (47) | Scotland Under-19s v England Under-17s | Sportpark Koninklijke HFC, Haarlem | 1995 |
| 129 | FRJ Coleman (53) & EF Chalmers (91) | Scotland Academy v Clydesdale | Titwood, Glasgow | 2010 |
| 120 | DZ Chaudhry (56) & ARM Muir (73) | Scotland Under-17s v Netherlands Under-17s | Goldenacre, Edinburgh | 2011 |
| 110 | [unknown] & [unknown] | Scotland Under-17s v Denmark Under-17s | Nykøbing Mors Cricket Stadium, Nykøbing Mors | 2003 |
| 109 | Omar Afridi (134) & ARM Muir (127) | Scotland Under-17s v Huntingdonshire Under-17s | St Ivo Outdoor Centre, St Ives | 2011 |
| 108 | DZ Chaudhry (68) & S Page (36) | Scotland Under-17s v Netherlands Under-17s | Myreside, Edinburgh | 2010 |
| 107 | AA Duncan (81) & A Gul (68) | Scotland Under-19s v England Under-17s | North Marine Road, Scarborough | 1998 |
| 103 | D Spink (70) & N Millar (52) | Scotland Under-19s v Scottish Universities | Hughenden, Glasgow | 1999 |
| 101 | AI Chaudhry (54) & ARM Muir (37) | Scotland Under-17s v Cambridgeshire Under-17s | Spicer's Sports Ground, Sawston | 2011 |
| 97 | RD Berrington (51) & RKP Cannon (55) | Scotland Under-17s v Durham Under-17s | Longhirst Hall Ground, Longhirst | 2004 |
| 97 | S Darroch (50) & ARI Umeed (85*) | Scotland Under-15s v Herefordshire Under-15s | Stowe Lane, Colwall | 2010 |
| 97 | RE McLean (29) & DZ Chaudhry (69) | Scotland Under-17s v Leicestershire and Rutland Under-17s | Bath Grounds, Ashby-de-la-Zouch | 2010 |
| 95 | [unknown] & [unknown] | Scotland Under-19s v Yorkshire Academy | Raeburn Place, Edinburgh | 2008 |
| 93 | M Azeem Dar (91) & BG Wilkinson (62) | Scotland Under-17s v Leicestershire and Rutland Under-17s | Leicester Road, Hinckley | 2014 |
| 93 | SMU Shah (35) & TSS Mackintosh (79) | Scotland Under-19s v Jersey Under-19s | Sportpark Thurlede, Schiedam | 2019 |
| 91 | AS Guy (137) & TSS Mackintosh (47) | Scotland Under-19s v France Under-19s | VRA Ground, Amstelveen | 2019 |
| 90 | KIC Asalanka (40) & KLJ Vimukthi (51) | Sri Lanka Under-19s Emerging XI v Scotland Under-19s | Colts Cricket Club Ground, Colombo | 2012/13 |
| 89* | ARI Umeed (30*) & ARM Muir (46*) | Scotland Under-12s v Durham Under-12s | Green Lane, Durham | 2007 |
| 89 | ARI Umeed (75) & TA McBride (51) | Scotland Under-19s v North West XI | Senwes Park, Potchefstroom | 2011/12 |
| 88 | TA McBride (50) & MA Parker (38) | Scotland Academy v Durham Academy | Bothwell Castle, Uddingston | 2010 |
| 83 | DW Hodge (39) & MJ Leonard (41) | Scotland Under-19s v South Africa Under-17s | Ampleforth College, Ampleforth | 1993 |
| 82* | R Flannigan (29*) & EF Chalmers (54*) | Scotland Under-19s v Marylebone Cricket Club | Lochlands Park, Arbroath | 2007 |
| 82 | MA Parker (42) & EF Chalmers (37) | Scotland Under-19s v Carlton | Grange Loan, Edinburgh | 2009 |
| 82 | RA Johnston (67) & SMO Shah (33) | Scotland Under-15s v Jersey Under-15s | Rugby School Ground, Rugby | 2014 |
| 80 | AA Duncan (102*) & SJ Dempsie (35) | Scotland Under-19s v Scottish Wayfarers | Fettes College, Edinburgh | 1997 |
| 80 | OJ Hairs (61) & EF Chalmers (58*) | Scotland Under-19s v Leinster | Ashbrooke, Sunderland | 2009 |
| 80 | NDF Flack (71) & SMO Shah (22) | Scotland Under-19s v Ireland Under-19s | Grainville, St Saviour | 2015 |
| 79 | DGO Fergusson (24) & JSD Moffat (79) | Scotland Under-19s v England Under-17s | North Marine Road, Scarborough | 1996 |
| 79* | NDF Flack (43*) & M Azeem (41*) | Scotland Under-17s v Netherlands Under-17s | Myreside, Edinburgh | 2014 |
| 78 | RA Johnston (41) & SMO Shah (75) | Scotland Under-15s v Northumberland Under-15s | Kirkhill, Penicuik | 2014 |
| 77 | D Spink (77) & N Millar (17) | Scotland Under-19s v England Under-17s | North Marine Road, Scarborough | 1999 |
| 77 | D Spink (48) & SD Gilmour (32) | Scotland Under-19s v England Under-17s | North Marine Road, Scarborough | 2000 |
| 77 | RO Hussain (39) & SD Weeraratna (41) | Scotland Under-19s v Durham University | Park Drive, Hartlepool | 2003 |
| 76 | FRJ Coleman (42) & MA Parker (85) | Scotland Under-19s v Grange | Raeburn Place, Edinburgh | 2008 |
| 75 | MH Cross (74*) & MD Anderson (25) | Scotland Under-15s v Denmark Under-15s | Sportpark Het Schootsveld 2, Deventer | 2007 |
| 75 | R Flannigan (145) & ARI Umeed (27) | Scotland Under-19s v Scottish Universities | Peffermill Playing Fields, Edinburgh | 2011 |
