B
- Baillie & The Fault (band)
- Mike Baillie vocalist and guitarist in Baillie & The Fault
- Ian Bairnson guitarist of Pilot and The Alan Parsons Project
- Aly Bain fiddler
- Jimmy Bain, bassist associated with Thin Lizzy, Rainbow and Dio
- Ballboy, indie band
- Bannockburn ceilidh/party band
- Jimmy Barnes
- BaSsHeLL Soundscapes and drones. basshell.bandcamp.com
- Battlefield Band
- Malcolm Baxter - singer songwriter, fronted punk band Last Words
- Bay City Rollers, 1970s pop-rock sensations
- Alex Beaton, guitar-playing folk singer
- Morag Beaton (1926–2010), dramatic soprano
- Becca Fox (singer)
- Beggars Opera, Rock
- Maggie Bell - rock and blues-rock singer
- Simon Bell, singer, songwriter, known for work with Dusty Springfield
- Berlin Blondes
- Guy Berryman, bass player in the band Coldplay
- The Beta Band folktronica
- Belle & Sebastian, band
- Nicola Benedetti, violinist
- Martyn Bennett
- Shannon Bex, Member of the group Danity Kane
- Biffy Clyro, band
- Big Country, band
- The Big Dish, band
- Big Wednesday, 90s Glasgow Band, popular in America
- Bis, band
- Norman Blake, Teenage Fanclub
- Bleed From Within - screamo rock band
- The Blimp, rock band
- Blue original Blue, not 2001's boyband of same name
- The Blue Nile, band
- The Bluebells, band
- BMX Bandits twee/jangle-popfolktronica
- Boards of Canada Scottish downtempo/electronica group
- Bodega, band
- Eric Bogle, folk singer-songwriter
- Christopher Bowes, vocalist/keytarist for Alestorm
- Box Codax, band
- Billy Boyd, singer with Beecake
- Susan Boyle, singer
- Stuart Braithwaite, guitarist of Mogwai
- Sandy Brechin, Accordion
- Billy Bremner (musician) - guitarist
- Broken Records, indie folk band
- Sandy Brown, Jazz Clarinettist (1929–75)
- Jack Bruce (born 1943) bassist with Cream
Buchan Pipe Band
- Isobel Buchanan, operatic soprano
- Kellie Buchanan (born 1987) singer songwriter based in Fife
- Yvie Burnett, mezzo-soprano singer and vocal coach
- David Byrne (born 1952)
Read more about this topic: Scottish Musicians