| Jack Segal |
| Jack Senier |
| Jack September |
| Jack Shackelford |
| Jack Shackelford & Pepo Secchia |
| Jack Shales |
| Jack Sharpe |
| Jack Sheehan |
| Jack Sheldon |
| Jack Sheldon Quintet |
| Jack Shields |
| Jack Shore |
| Jack Simons |
| Jack Simpson's Sextette |
| Jack Six |
| Jack Skinny |
| Jack Skylar |
| Jack Skyy |
| Jack Sleiman |
| Jack Smith |
| Jack Smith Deejay |
| Jack Sonyar |
| Jack Spade |
| Jack Spasm |
| Jack Spear |
| Jack Splash |
| Jack Stafford |
| Jack Stamates |
| Jack Stanis |
| Jack Star |
| Jack Starr |
| Jack Stauber |
| Jack Steggles |
| Jack Storm |
| Jack Strada |
| Jack Sugerberg |
| Jack Summer |
| Jack Swagger |
| Jack Swan |
| Jack Talbot |
| Jack Tannehill |
| Jack Tasker |
| Jack Taylor |
| Jack Teagarden |
| Jack Teagarden & His All Stars |
| Jack Teagarden & His Dixieland Jazz Orchestra |
| Jack Teagarden & His Orchestra |
| Jack Teagarden & His Sextet |
| Jack Teagarden & His Swingin' Gates |
| Jack Teagarden Orchestra |
| Jack Teagarden's Chicagoans |
| Jack Teitelbaum |
| Jack Tempchin |
| Jack TerryWhite |
| Jack Terzian |
| Jack the Bear |
| Jack & The Delivery Men |
| Jack The Man |
| Jack the Rabbit |
| Jack the Radio |
| Jack the Riffer |
| Jack The Ripper |
| Jack the Robot |
| Jack & the Scrabblers |
| Jack the Smoker |
| Jack The Songman |
| Jack the Underdog |
| Jack & the Vox |
| Jack Thomas |
| Jack Thompson |
| Jack Thorncroft |
| Jack Tierney |
| Jack Todd |
| Jack $toise & Ghostman Gam |
| Jack TP |
| Jack Trades |
| Jack Trippa |
| Jack Trott |
| Jack Ü |
| Jack Ü |
| Jack Uzi |
| Jack V |
| Jack Valentine |
| Jack Vamp & The Castle of Creep |
| Jack Vance |
| Jack Vaul |
| Jack Vernon |
| Jack Vidgen |
| Jack Viper |
| Jack Vreeswijk |
| Jack Wagner |
| Jack Walrath |
| Jack Walsh |
| Jack Watts |
| Jack Waugh |
| Jack WD |
| Jack Webb |
| Jack Weeraphol & Tora |
| Jack Wesley |
| Jack West |
