- Stringtown Pickers
- Stroatklinkers
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- Strummindude
- Stu Stevens
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- Stuart Mcleod
- Stubby's Tune Goons
- Sturgill Simpson
- Sue Gilmore
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- Sue Powell
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- Sugar
- Sugar
- Sugar Slick
- Sugar Slick, Assassin & Greg Hinds
- SugarBeat
- Sugarland
- Sugarman
- Sula's Texas Rangers
- Summer Wages
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- Summerlyn Powers
- Summertown Road
- Summie L. Hendrick
- Sunday Sharpe
- Sunday Skifflers
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- Sunny Valley Boys
- Sunrise
- sunset carson
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- Super Boys
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- Sure Fire Groove
- Surge Brothers
- Susan Alcorn
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- Susan Aston
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- Susan Evans
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- Susan Hedges & The Other Kind
- Susan Hickman
- Susan Jayne
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- Susan Raye
- Susan Ruth Brown
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- Susan Smith