| | No | Surname | FirstName | Title | Location | Classification | Year Published |
| | 951 | Wilson | N. | Ectoparasites from fruit bats and rats on Niue island | National Library of New | BIB ID: 7766907 |
| | Zealand |
| | 1159 | Winkowski | E. | UN Centre for Human Settlements (Habitat) mission to Niue | National Library of New | BIB ID: 7766922 |
| | (6-13 July) : preliminary report | Zealand |
| | 550 | Wodzicki | Kazimierz Antoniz | A preliminary survey of rats and other land vertebrates of | National Library of New | BIB ID: 3339333 |
| | Niue Island, South Pacific : 2 November - 4 December, 1968 | Zealand | (NLNZ) |
| | 506 | Wodzicki | Kazimier | The Peka, or Fruit Bat (Pteropus tonganus tonganus) | SPREP, Vanuatu | VF 0938 |
| | (Mammalia Chirptera) of Niue Island, South Pacific | (SPREP), 599.4 |
| | WOD vf (Van) |
| | 502 | Wodzicki | Kazimier | The Birds of Niue Island, South Pacific: an annotated | ENV, NPL, SPREP | VF 1588 (SPREP) |
| | checklist reprinted from NOTORNIS vol. 18 N0 4 | (ACIS) |
| | 732 | Wolff | Greg | Waste Management plan - Waste management | DAFF-FI |
| | adviser-Pacific technical Assistance Facility |
| | 877 | Wolters | Ronald | Niue Waste Management Workshop 18-20 May 1998 | ENV |
| | 986 | Wong | D. | Meeting to discuss setting regional priorities and criteria for | National Library of New | BIB ID: 7762703 |
| | SPEC and SPC, 21-22 February | Zealand |
| | 58 | Wood | T.W.W | Report to the Government of Niue on Forestry in Niue based | FO-DAFF, National | BIB ID: 7727936 |
| | on the work of T.W.W. Wood FAO Forestry Officer | Library of New Zealand | (NLNZ) |
| | 164 | Woods | Anthony | Niue Public Transport Plan | EPDU |
| | 1139 | Woods | Gay | South Pacific dossier | National Library of New | BIB ID: 4030286 |
| | Zealand |
| | 1194 | World Conservation | Niue : an overview of it's protected area system : a report by | SPREP | 333.7099626 PAI |
| | Monitoring Centre | the World Conservation Monitoring Centre |
| | 596 | Worthy | T.H. | Fossil and archaeological avifauna of Niue Island, Pacific | SPREP (ACIS) | VF 2029 |
| | 1147 | Wozicki | Kazimierz Antoniz | Survey of some animal problems of Niue island | National Library of New | BIB ID: 6688879 |
| | Zealand |
| | 325 | Wright | A.C.S. | Soils and agriculture of Niue Island. | ENV, National Library of | BIB ID: 2970600 |
| | New Zealand | (NLNZ) |
| | 1137 | Wright | A.C.S. | Soils of Niue | National Library of New | BIB ID: 7766949 |
| | Zealand |
| | 699 | Yaldwyn | J.C | Report on the Environment, Natural History and Special |
| | Conservation Problems of Niue Island SPC Regional |
| | Symposium on Conservation of Nature |
| | 81 | Yeeting | Being M. | Draft - A Preliminary Investigation of Ciguatera Fish | DAFF, W |
| | Poisoning in Niue |
| | 392 | Yunker | T.G. | The flora of Niue Island | American Samoa | PC 050 BER |
| | Biodiversity Biliography | Page 50 |