| Fires of Sinhala, The | Colin | De Silva | 1986 | Literature |
| Firing at Random, Selected Essays | Carl | Muller | N/A | Literature |
| First Aid In Rubber Planting | Frank L. | de Silva | 1957 | General |
| First Aid In Tea Planting | Frank L. | de Silva | N/A | General |
| First Amendment To The Constitution | Parliament of Sri Lanka | N/A | 1975 | Politics |
| First Annual Report 1981 - Central Cultural Fund | Central Cultural Fund | N/A | 1981 | General |
| First Born & Other Poems, The | E.C.T. | Candappa | N/A | Literature |
| First Course in Hygiene, A | Robert A. | Lyster | 1942 | General |
| First Fifty Years, The - A History of S. Thomas' College Gurutalawa, 1942-1992 | O. E. J. | de Soyza | 1992 | General |
| First Interim Report of the Select Committee on Excise Policy | Govt of Ceylon | N/A | 1947 | General |
| First Report of the Historical Manuscripts Commission | Govt of Ceylon | N/A | 1933 | General |
| First Report on the Collection of Beetles in the Colombo Museum | N/A | N/A | 1890 | General |
| First Report on the Collection of Birds in the Colombo Museum | N/A | N/ZA | 1887 | General |
| First Rising - Controversial Novel on Post '56 Era of Sri Lanka | Somachandra | Wijesuriya | 2001 | Literature |
| First Term | W. T. | Keble | N/A | Literature |
| First Test Match - England vs Sri Lanka - Official Souvenir | BCCSL | N/A | 1982 | General |
| Firstness, History, Place & Legitimate Claim to Place-As-Homeland in Comparative Focus | Michael | Roberts | 2005 | General |
| Fisherman's Daughter, A | Raja | Proctor | 1972 | Literature |
| Fishes of Ceylon | J.W. | Bennett | 1834 | General |
| Fistful of Folly | E. C. T. | Candappa | 2017 | Literature |
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