- Caesar Kathy-Ann
- Cagnat X.
- Caimmi D.
- Cai Pinghe
- Cai Wenju
- Calderon Blanca
- Calil Paulo
- Calmer Radiance
- Cámara Mor Patricia
- Camargo Suzana J.
- Campos Edmo
- Camuzat T.
- Candaudap F.
- Cano Daniel
- Canonici Jean-Christophe
- Capet Xavier
- Capotondi Antonietta
- Cappellen John
- Cardinal Damien
- Cardin Vanessa
- Carlson Craig
- Carmack E.
- Carney Michael E.
- Carracedo Lidia
- Carrasco Gonzalo
- Carrasco Gualberto
- Carriazo A.
- Carstensen Jacob
- Carton Xavier
- Carval Thierry
- Casacuberta Nuria
- Casacuberta Núria
- Casciotti Karen
- Castellanos P.
- Castrillejo Maxi
- Castrillejo Maxi
- Cato Jr. Gregory
- Cazenave Anny
- Centurioni Luca
- Cesario A.
- Chai Fei
- Chaigneau Alexis
- Chambers Don P.
- Chamizo Elena
- Chance Rosie
- Chandler Cyndy
- Chang P.
- Charbonnier Celine
- Charcos-Llorens Miguel
- Charette Matthew A
- Charette Matthew
- Charles J. A.
- Chavagnac Valérie
- Chaves Joaquin
- Chavez Francisco
- Chazette P.
- Cheize Marie
- Cheng Hai
- Chen Han-Ching
- Chen Hua
- Chen Yanxu
- Cheung William W.L.
- Chever Fanny
- Chewitt-Lucas Rebecca
- Chidichimo Maria Paz
- Chikamoto Yoshimitsu
- Chmeleff J.
- Chmeleff J
- Choularton Thomas
- Christiansen Hanne H.
- Christl Marcus
- Christy John
- Chuang Patrick
- Chung D.
- Church Thomas M.
- Ciais Philippe
- Cianca Andrés
- Cirano Mauro
- Clarke S.
- Claudet Joachim
- Claustres Adrien
- Claustres A.
- Clayton Sophie
- Cloquet Christophe
- Closset Ivia
- Cobb Kim M.
- Cochran J. Kirk
- Cockwell Donna
- Coehlo Caio A. S.
- Coe Hugh
- Coles B.
- Coletta J.
- Colin Christophe
- Colman Albert S.
- Colwell Steve
- Combe Bernard
- Comiso J.
- Conchon Anna
- Conley Daniel J.
- Contreira Pereira Leonardo
- Conway Tim M.
- Cooper R.
- Copard Kevin
- Coppola Laurent
- Coppola L.
- Cornet C.
- Cosco T.
- Cossa Daniel
- Cossa Daniel
- Cotrim Leticia
- Coutris P.
- Couvreux Fleur
- Cravatte S.
- Cravatte Sophie
- Cravatte Sophie
- Cretaux Jean-Francois
- Crewell S.
- Criton M.
- Crocket K.
- Cronin Meghan
- Cronin T.
- Croot Peter
- Croot Peter L.
- Cros A.
- Crouch Jake
- Crowe Sean A.
- Cuisinier Frédéric
- Cui Zhiqiang
- Cullen Jay
- Cunningham Stuart A.
- Curchitser Enrique
- Currie Kim I.
- Cusack Caroline
- Cutter Gregory A.
- Cuvier A.
- Cuypers Yannis