- Scott Miller and the Commonwealth -- Scott Saturday
- Scott Stallard -- Scott Walls
- Scott Ward Band -- Scottie Sparks
- Scottsdale String Band -- Scotty Huff
- Scotty McCreery -- Scratch Band
- Scribble -- Sean Herrity
- Sean Kershaw & the New Jack Ramblers -- Sean Paxton Silvia
- Sean Philbin -- Secret Sisters
- Seedy -- Seldom Sober Company
- Seminole -- Seth James
- Seth Peterson -- Shad Burns
- Shad Cobb -- Shakin' Down the Acorns
- Shalacy Griffin -- Shane Gamble
- Shane Hamilton -- Shane Hamlyn