Only four Pacific Islands countries registration dates have been confirmed and they include Tonga, Kiribati and American Samoa.
Last month, the elections office of Fiji announced the registration details in the lead up to the 2018 Fijian general election.
Under the Fiji constitution and Electoral Act 2012, every Fijian aged18 or more is eligible to register and vote.
Five registration teams from Fiji will be registering eligible Fijians across other countries such as Niue, Nauru, Marshall Islands, Tuvalu, Papua New Guinea, Solomon Islands and Vanuatu.
All Fijians in the Cook Islands are urged to take advantage of the registration and make their vote count.
All eligible Fijians are required to produce their valid Fijian passport in order to register.