| Inns | HS |
| 276 | 38 | Scotland A (1) v Ireland A | Bothwell Castle, Uddingston | 2012 |
| 245-8 | 41 | Scotland XI v Scottish National Cricket League Select XI | Goldenacre, Edinburgh | 2005 |
| 243-8d | 49 | Scotland B (2) v Durham University | The Racecourse, Durham | 1987 |
| 235 | 43 | Scotland v Barbados XI | Three Ws Oval, Cave Hill | 2006/07 |
| 234 | 44 | Scotland Under-23s v Cavaliers | Hamilton Crescent, Glasgow | 2006 |
| 227 | 48 | Scotland A (1) v Derbyshire Second XI | The Copper Yard, Denby Village | 2012 |
| 227 | 48* | Scotland A (1) v Warwickshire Second XI | Edgbaston, Birmingham | 2013 |
| 226-9 | 49 | Scotland XI v Empire | Police Sports Club Ground, Bridgetown | 2005/06 |
| 216 | 39 | Scotland Development XI (1) v Northamptonshire Second XI | County Ground, Northampton | 2013 |
| 215-8 | 41 | Scotland XI v Durham | Riverside Ground, Chester-le-Street | 1996 |
| 211 | 43 | Scotland B v Durham Second XI | Preston Avenue, North Shields | 2002 |
| 211 | 46 | Scotland Under-23s v Northern Universities Student Club Community Cricketers Elite | Denefield Bank, Winlaton | 2006 |
| 209-6 | 44 | Scotland XI v Worcestershire | County Ground, New Road, Worcester | 1981 |
| 207-6 | 45 | Scotland XI v Bangladeshis | Glenpark, Greenock | 1998 |
| 207 | 49 | Scotland A (1) v Lancashire Second XI | Stanley Park, Blackpool | 2014 |
| 206-8 | 43* | Scotland XI v Northern Transvaal League | Berea Park, Pretoria | 1991/92 |
| 206 | 45* | Scotland v United Arab Emirates Falcons | Dubai Sports City Stadium, Dubai | 2023/24 |
| 205† | 35 | Scotland B v Durham Second XI | Longhirst Hall Ground, Longhirst | 1999 |
| 202 | 47 | Scotland v United Arab Emirates Blue | Sharjah Cricket Association Stadium, Sharjah | 2012/13 |
| 198-9 | 41 | St George v Scotland | Hurstville Oval, Sydney | 2014/15 |
| 193-9 | 47 | Scotland XI v West Indies Select XI | Three Ws Oval, Cave Hill | 2005/06 |
| 192 | 35* | Scotland A v England Under-18s | Titwood, Glasgow | 2009 |
| 190 | 33 | Scotland B v Durham University | The Racecourse, Durham | 1988 |
| 189-9 | 42 | Scotland XI v AM Ferreira's XI | Centurion Park, Verwoerdburg | 1991/92 |
| 189 | 35 | Scotland A v Gloucestershire Second XI | Longwood, Bristol | 2018 |
| 188-7 | 47 | Scotland B v Club Cricket Conference | Corfton Road, Ealing | 1986 |
| 188-7 | 45 | Scotland B v Lancashire Second XI | Old Trafford, Manchester | 1988 |
| 186 | 35 | Scotland B (2) v Durham Second XI | Grangefield Road, Stockton-on-Tees | 1995 |
| 185-6† | 41* | Scotland XI v Durham Second XI | Eastwood Gardens, Gateshead | 2001 |
| 184 | 45 | Scotland XI v Zimbabwe Cricket Union President's XI | Harare Sports Club, Harare | 1993/94 |
| 184 | 46 | Scotland Development XI (2) v Yorkshire Second XI | St George's Road, Harrogate | 2016 |