Events from the year 1948 in Scotland.

• Secretary of State for Scotland and Keeper of the Great Seal – Arthur Woodburn

• 1 January – A Scottish Region of British Railways begins to operate as a result of nationalisation of rail transport in Great Britain under the Transport Act 1947.^[1]
• 6 February – Last judicial hanging at HM Prison Perth, Stanislaw Miszka for the murder of Catherine McIntyre.
• June – During this year's Highland Show, held at Inverness, the Royal title is bestowed on the event by King George VI.
• 30 June – Glenrothes is designated as a new town under the New Towns Act 1946.^[2]
• 5 July – The National Health Service begins operating as a result of the National Health Service (Scotland) Act 1947.
• 20 October – 1948 KLM Constellation air disaster: A KLM Lockheed Constellation airliner crashes into power cables on approach to Prestwick Airport, killing all 40 on board.^[3]
• 20 December – Scottish advocate Margaret Kidd becomes the first British woman King's Counsel in Britain.^[4]
• Timex watch and clock factory in Dundee begins operation.
• State Institution for Mental Defectives opens at Carstairs for those with mental disorder following temporary use of the premises as an Army hospital.^[5]

• 8 January – Gillies MacKinnon, film director
• 11 January – Joe Harper, international footballer
• 3 February – Maev Alexander, television and stage actress
• 9 February – David Hayman, actor and director
• 24 February – Walter Smith, football manager (died 2021)
• 26 February – Malcolm MacDonald, classical music critic (died 2014 in England)
• 3 March – Rosemary Byrne, Scottish Socialist Party then Solidarity MSP (2003–2007)
• 7 March - Adam McLean, writer on alchemical texts
• 25 March – Lynn Faulds Wood, television consumer affairs presenter and health campaigner (died 2020 in England)
• 29 March – Marjorie Ritchie, animal researcher and animal surgeon, part of team who cloned Dolly the sheep (died 2015)
• 8 April – Barbara Young, public servant and Labour peer
• 20 April – Merlin Hay, 24th Earl of Erroll, colonel and politician, Lord High Constable of Scotland
• 28 April – Scott Fitzgerald, born William McPhail, singer and musical actor
• 11 May – Fiona Woolf, born Catherine Fiona Swain, lawyer and Lord Mayor of London
• 21 May – Denis MacShane, born Denis Matyjaszek, journalist and Labour Party MP
• 8 June – Lorna Heilbron, actress
• 10 June – Brian Adam, politician and biochemist (died 2013)^[6]
• 15 June – Henry McLeish, footballer, Labour Party MP (1987–2001), MSP (1999–2001) and First Minister of Scotland (2000–2001)
• 19 June – David MacLennan, theatre actor and producer (died 2014)
• 20 June – Alan Longmuir, pop guitarist with the Bay City Rollers (died 2018)
• 18 July – Jim Watt, lightweight boxer
• 5 August – Gordon Jackson, Labour Party MSP (1999–2007) and lawyer
• 11 August – Don Boyd, film director, producer, screenwriter and novelist
• 24 October – Frank McPhee, gangland boss (died 2000)
• 3 November – Lulu, born Marie McDonald McLaughlin Lawrie, singer^[7]
• 24 November – Barry Simmons, quiz player
• 29 November – David Rintoul, actor
• 8 December – Peter Blake, actor (died 2018)
• 13 December – Brian Wilson, Labour Party MP (1987–2005)
• 31 December – Sandy Jardine, international footballer and manager (died 2014)
• David Annand, sculptor
• James Cosmo, actor
• James Hunter, historian
• John Kay, economist
• Edward McGuire, composer
• Robert Mone, murderer
• John Lowrie Morrison, artist
• Janet Paisley, writer (died 2018)
• Tom Russell, rock disc jockey

• 31 January – Oscar Slater, acquitted of murder (born 1872 in Silesia)
• 21 February – Frederic Lamond, classical pianist and composer, pupil of Franz Liszt (born 1868)
• 9 March - William J. Watson, toponymist (born 1865)
• 27 March - Douglas Ainslie, poet, translator, critic and diplomat (born 1865)
• 28 May – Unity Mitford, socialite and fascist (born 1914 in England)
• 1 June – David Anderson, Lord St Vigeans, Scottish advocate and judge, Chairman of the Scottish Land Court 1918–34 (born 1862)
• 21 June – D'Arcy Wentworth Thompson, biologist (born 1860)
• 17 July – Joseph Westwood, Labour MP (1922–31, 1935-1948) (born 1884)
• 19 November – Charles Jarvis, soldier, Victoria Cross recipient (born 1881)
• 24 November - O. Douglas, novelist (born 1877)

• Sydney Goodsir Smith's Under the Eildon Tree: a poem in XXIV elegies is published in Edinburgh.

• 1948 in Northern Ireland