- Cab Calloway
- Cab Calloway and His Orchestra
- Cal Tjader
- California State University Long Beach Pacific Standard Time
- Cameron Pierre
- Camila Meza
- Camille Bertault
- Cannonball Adderley
- Capathia Jenkins
- Captain Beyond
- Carey Landry
- Carin Lundin
- Carl Mann
- Carl Riseley
- Carla Cook
- Carla Thomas
- Carlo Maiorana
- Carmen Cavallaro
- Carmen Cuesta
- Carmen Gomes Inc.
- Carmen Lundy
- Carmen McRae
- Carmen Souza
- Caro Emerald
- Caro Josée
- Carol Abbe Smith
- Carol Bruce
- Carol Deene
- Carol Duboc
- Carol Jolin
- Carol Kidd
- Carol Merrill
- Carol Sloane
- Carol Welsman
- Carole Carr
- Carole Simpson
- Carolina Calvache
- Carolina Slim
- Carolina Wallin Pérez
- Caroline Henderson
- Caroline Kiesewetter
- Caroline Leander
- Caroline Stegenius
- Caroll Vanwelden
- Carolyn Leonhart
- Carrie Wicks
- Carter D
- Cassandra Wilson
- Cassandre McKinley
- Cassia DeMayo
- Caterina Valente
- Caterina Zapponi
- Catherine Hunter
- Catherine Russell
- Catz & Sichi
- Celso Murilo
- Central Washington University Vocal Jazz 1
- Central Washington University Vocal Jazz I
- Cesária Evora
- Chaino
- Chaka Khan
- Champian Fulton
- Champian Fulton Trio
- Chantal Chamberland
- Charles Aznavour
- Charles Di Raimondo
- Charles Lloyd & The Marvels
- Charles Loos
- Charles Mingus
- Charlie Barnet
- Charlie Barnet and His Orchestra
- Charlie Byrd
- Charlie Haden
- Charlie Kunz
- Charlie Parker
- Charlie Ventura
- Charlie Ventura and His Band
- Charlotte Church
- Charlotte Maria Thorsen
- Cheryl Bentyne
- Chess Galea
- Chet Baker
- Chet Baker & Crew
- Chet Baker Ensemble
- Chet Baker Quartet
- Chet Baker Quintet
- Chet Baker Trio
- Chiara Civello
- Chick Webb
- Chick Webb and His Orchestra
- Chico Pinheiro
- Chie Ayado
- Chie Imaizumi
- Chilled Jazz Masters
- Chords of a Man
- Chris Adams Trio '68
- Chris Barber
- Chris Connor
- Chris McNulty
- Chris Schittulli
- Chris Stamey
- Chris Whiteley
- Christina Bjordal
- Christoph Prégardien (Tenor)
- Christy
- Christy Baron
- Chuck Barris
- Ciro Visone
- Cirrus
- Claes Janson
- Clairdee
- Claire Martin
- Clara Haberkamp Trio
- Clare Teal
- Clarence "Frogman" Henry
- Clarissa Ferreira
- Clark Terry
- Clark Terry Quintet
- Clark Terry
- Clark Terry Quintet
- Claude Tissendier
- Claudia Acuña
- Claudia Beija
- Claudia Thompson
- Claudia Zannoni
- Claudio Faggin
- Claudio Faggin aka Frank the Voice
- Clebanoff Strings
- Clementine
- Cleo Jones
- Cleo Laine
- Cliff Edwards
- Cliff Richard
- Clifford Brown
- Clive's
- CoCo
- Cocoon
- Coffee Or Tea
- Cole Porter
- Cole Porter & Various Artists
- Come Shine
- Comedian Harmonists
- Connee Boswell
- Connie Boswell
- Connie Francis
- Connie Haines
- Connie Lansberg
- Cook, Dixon & Young
- COOL&JAZZY
- Cor de Cambra de Granollers
- Corey Goldwaves
- Cossa Nostra
- Count Basie
- Count Basie and His Orchestra
- Count Dee's Hit Explosion
- Count Dee's Silver Disco Explosion
- Countermeasure
- Courtney Pine
- Cousin Leroy
- Criibaby
- Cris Barber
- Cristina Zavalloni Open Quartet
- Crown Records Studio Group
- Cuarteto Exaltar
- Curtis Counce
- Cushini di fanfole
- Cut Four
- Cy Manifold
- Cybill Shepherd
- Cyminology
- Cynthia Holiday
- Cyrille Aimée
- Cyrille Aimée & Diego Figueiredo
- Cæcilie Norby
- Cécile McLorin Salvant
- Cécile Verny