- Sackville All Stars
- Sad Pianist
- Sam Dhanasekaran
- Sam Lanin and His Orchestra
- Sam Most
- Sammy Rimington
- Samuel Schürmann & Jazz Quartett
- Sandra Munoz
- Sandro Comini
- Sandro Gibellini
- Sangyeon Park
- Sarah Lancman
- Sarah Vaughan
- Savages y Suefo
- Saxofollia
- Sayuri Ueda
- Scharf Club Swing Quintet
- Scott Joplin
- Second Line Jazzband
- SEQ_music
- Sergey Avetisyan
- Sergey Khutas
- Sergio González
- Sevda Alekberzade
- Shanti Basauri
- Sharky and His Sharks of Rhythm
- Shaun Fisher
- Shawn pFaFFman
- Shirley Horn
- Shout Section Big Band
- Si Zentner
- Sidney Bechet
- Sidney Bechet & His New Orleans Feetwarmers
- Sidney/martial Solal Bechet
- Siegfried Rauch
- Sifare Jazz Artists
- Silvia Bolognesi
- Silvia Braga
- Simon & Samuel
- Simon Armitage
- Simon Marlow
- Simon Ploetzeneder Quartet
- SinaKowan Duo
- Sing-O-alla Orkestern
- Sir Bourbon Dixieland Band
- Six Jumping Jacks
- Slim Abida
- Slim and Slam
- Smooth Jazz World
- Sol Dotson
- Solefall
- Sonny Rollins
- Sonny Stitt
- Soo Cho
- Sophie Tucker
- Sorin Romanescu
- South Froggies
- South West Oldtime All Stars
- Spiegle Willcox
- Spike Hughes
- Spirits of Rhythm
- Stan Getz
- Spirits of Rhythm
- Stan Getz
- Stan Kenton
- Standards & Substandards
- Statesmen of Jazz
- Stay Soft
- Stefan Dulov
- Stefano Bollani
- Stella Capuano
- Stella Mayhew
- Stephanie Wagners Quinsch
- Stephen Buzzell
- Steve Porter
- Steve Rice Combo
- Strindens Promenade Orchester
- Stuff Smith Trio
- Stéphane Grappelli
- Summer's End Trio
- Sumpens Swingsters
- Superhero Second Line
- Susanne Menzel
- Suzana Lukic
- Svein Folkvord
- Svend Asmussen
- SWING AGAIN
- Swing Kabarett Revue
- Swing'it Dixieband
- Swingin' Cats Club Band
- Swingville All stars
- Sylvester Ahola