The Cook Islands competed at the 2015 Pacific Games in Port Moresby, Papua New Guinea from 4 to 18 July 2015. A total of 132 competitors for the Cook Islands were listed as of 4 July 2015.
Women
Patricia Nooroa Taea
Tereapii O Jean Ki Nz Tapoki
Men
Brendon Manatu Kainuku Heath
Daniel Trevor Heath
Cook Islands qualified a women's team in cricket (13 players):
Women
Women's tournament.
Erica Myra Jancey Lacynthia Rani
June Ura Pori Makea George
Maloku Mataora
Marii Kaukura
Metuavaine Benedicta Matapo
Mirioni Ngametua
Mummy Raupa Elikana
Phillica Prisnia Uraiata Tesannra Maruariki
Punanga Kaveao
Salaberga Okirua Matapo
Tereakama Daena Kataina
Terito Ine
Tina Turua Mato
Women
Jennifer Kaiwala Andrea Akavi
Helen Gloria Ngauora
Tuakana Moeroa Noovao
Mii Yvonne Piri
Tepaeru Helen Toka
Marjorie Katrina Ngatupuna Toru
Josephine Clark Turepu
Tekura Scholastica Urarii
Maeva Judith Carr
Elizabeth Poea Harmon
Moeroa Harmon
Marissa Alexis Elanor Moira Iroa
Tekura Kaukura
Elise Tipani Alexandra Mamanu-Gray
Upokotea Diane Manuela
Lee Maoate-Cox
Cook Islands qualified men's and women's teams in touch rugby (28 athletes):
Women
– Women's tournament.
Julieanne Westrupp
Hemilda Tereapii Vavia
Edith Nicholas
Rangitauratua Vicki Apera
Taromi Teremoana Urirau
Ngapare Kura Noovao
Princess Mary Adams
Ngapoko Parau Joan Kamana
Sunielia Karen Cherina Tom
Rima'Ati Moekaa
Teiti-O-Te-Ra Tupuna
Dayna Victoria Napa
Matatai Jandawn Taia
Lou-Ani Marie Alexander Marsters
Men
– Men's tournament.
Kapi Andrew Andrew Anguna
Rangi-Te-Au-O-Tepuretu Desmond Piri
Cahjun Sean-Colin Tamatoa Harry Willis
Harmas Jason Potoru
Teava Pakari Terangi
Hugh Jerome Tangaroa Henry
Benjamin John Heather
Ngatupuna Hiro Joseph
Mokopuna Grandson Nooroa
Setephano Noovao
Apii College Rau
Matamanea Christopher Andrew Matapakia
Kristopher Ru Tetokorangi Williamson
Heimona Thomas Potoru
