| Checklist of the Birds of Sri Lanka | D.P. | Wijesinghe | 1991 | General |
| Checklist of the Birds of Sri Lanka, A | Gehan | de Silva Wijeyeratne | N/A | General |
| Checklist of the Birds of the Bellanwilla-Atidiya Swamp | Ceylon Bird Club | N/A | 1993 | General |
| Chelvanayagam S.J.V. and the Crisis of Sri Lankan | A.Jeyaratnam | Wilson | 1994 | Politics |
| Chettiar Heritage, The | S. | Muthiah | 2002 | General |
| Chieftains in the Last Phase of the Kandyan Kingdom (Sinhale), The | Ananda S. | Pilimatalavuva | 2008 | History |
| Chieftans of Ceylon, The | J.C. | Van Sanden | 1994 | General |
| Child Abuse: Glossary of Terms & Catalogue of Indicators (P.E.A.C.E) | Maureen | Seneviratne | 2007 | General |
| Child Hero of Ceylon, The | T. | Vimalananda | 1966 | History |
| Child In The Plantations, The | George. A. | Gnanamuttu | 1979 | General |
| Child Maltreatment - Sexual Exploitation of Children, The | Maureen | Seneviratne | 1994 | General |
| Child of Sri Lanka | S. | Sivanayagam | N/A | General |
| Children of Ceylon | Thomas | Moscrop | 1911 | General |
| Children of Eden, A Tribute to the Wildlife of Sri Lanka | Rajiv | Welikala | 2015 | General |
| Children of the Lion | Carl | Muller | 1997 | Literature |
| Chinaman | Shehan | Karunatilaka | 2012 | Literature |
| Chinaman | Shehan | Karunatilaka | 2012 | Literature |
| Chinaman - The Legend of Pradeep Mathew | Shehan | Karunatilaka | 2010 | Literature |
| Chinese Connection, The - A Study of Sri Lanka-China Relations In the Modern Period | Gamini | Navaratne | 1976 | General |
| Cholestrol & Heart Diseases Myths & Truths | Harold, Dr | Gunatillake | 2011 | General |
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