Water polo at the 2003 World Aquatics Championships – Women's team rosters

This article shows all participating team squads at the 2003 FINA Women's World Water Polo Championship, held in Barcelona, Catalonia, Spain from July 13 to July 25, 2003.

Head coach:
 * Jemma Brownlow
 * Melissa Byram
 * Nikita Cuffe
 * Naomi Castle
 * Joanne Fox
 * Kate Gynther
 * Emma Knox
 * Elise Norwood
 * Melissa Rippon
 * Rebecca Rippon
 * Jodie Stuhmcke
 * Bronwyn Smith
 * Taryn Woods
 * István Gorgenyi

Head coach:
 * Marina Canetti
 * Viviane Costa
 * Flávia Fernandes
 * Cláudia Graner
 * Andréa Henriques
 * Mayla Siracusa
 * Maria Marques
 * Tess Oliveira
 * Rubi Palmieri
 * Camila Pedrosa
 * Mariana Resstom
 * Mariana Roriz
 * Melina Teno
 * David Hart

Head coach:
 * Marie Luc Arpin
 * Christi Bardecki
 * Johanne Bégin
 * Cora Campbell
 * Melissa Collins
 * Andrea Dewar
 * Valérie Dionne
 * Ann Dow
 * Susan Gardiner
 * Marianne Illing
 * Rachel Kiddell
 * Whynter Lamarre
 * Jana Salat
 * Patrick Oaten

Head coach:
 * Myriam Argaud
 * Cécile Busteau
 * Gaelle De Rycke
 * Isabelle Fack
 * Laure Gauthreau
 * Alice Goulut
 * Louise Guillet
 * Vanessa Hernandez
 * Perrine Metay
 * Virginie Mozdzierz
 * Aurelia Picot
 * Jenny Ritz
 * Caroline Ruder
 * Jean-Luc Doucereux

Head coach:
 * Simone Budde
 * Barbara Bujka
 * Viktoria Bujka
 * Katrin Dierolf
 * Linda Gerrifsen
 * Laura Gruber
 * Theresa Klein
 * Sabine Kottig
 * Monika Kruszona
 * Imke Odenthal
 * Lina Rohe
 * Ariane Rump
 * Stefanie Schindelbauer
 * Marcel ter Bals

Head coach:
 * Bernice Cowton
 * Helen Dacre
 * Larissa Davies
 * Laura Evans
 * Karin Hales
 * Ruth Hawney
 * Frances Leighton
 * Kate Lewis
 * Carol Mohan
 * Tara Smith
 * Hannah Wild
 * Angela Winstanley
 * Siobhan Winter
 * Nick Hume

Head coach:
 * Stavroula Antonakou
 * Dimitra Asilian
 * Georgia Ellinaki
 * Maria Kanellopoulou
 * Stavroula Kozompoli
 * Georgia Lara
 * Kyriaki Liosi
 * Evangelia Moraitidou
 * Anthoula Mylonaki
 * Aikaterini Oikonomopoulou
 * Amalia Paterou
 * Sofia Petsali
 * Antigoni Roumpesi
 * Kyriakos Iosifidis

Head coach:
 * Anett Gyore
 * Rita Dravucz
 * Patricia Horvath
 * Dora Kisteleki
 * Aniko Pelle
 * Ágnes Primász
 * Kata Redei
 * Mercedes Stieber
 * Krisztina Szremko
 * Zsuzsanna Tiba
 * Agnes Valkay
 * Erzebet Valkay
 * Ildiko Zirighne
 * Tamás Faragó

Head coach:
 * Carmela Allucci
 * Alexandra Araujo
 * Silvia Bosurgi
 * Francesca Conti
 * Melania Greco
 * Erika Lava
 * Giusi Malato
 * Tania di Mario
 * Martina Miceli
 * Maddalena Musumeci
 * Cinzia Ragusa
 * Noémi Tóth
 * Manuela Zanchi
 * Pierluigi Formiconi

Head coach:
 * Momoko Arai
 * Tomoka Gyoten
 * Akiko Inagaki
 * Aya Kakoshi
 * Mari Kawasaki
 * Naoko Koiso
 * Mayu Mimaki
 * Miki Numazaki
 * Makoto Tanaka
 * Mika Yahagi
 * Akane Yamazaki
 * Mari Yasumi
 * Machi Yoshioka
 * Fumiaki Kimura

Head coach:
 * Natalya Galkina
 * Marina Gritsenko
 * Tatyana Gubina
 * Natalya Ignatyeva
 * Assel Jakayeva
 * Alyona Klimenko
 * Svetlana Koroleva
 * Natalya Krassilinikova
 * Natalya Kutuzova
 * Galina Rytova
 * Irina Tolkunova
 * Alexandra Zarkova
 * Anna Zubkova
 * Andrey Sazykin

Head coach:
 * Marleen Ars
 * Gillian van den Berg
 * Daniëlle de Bruin
 * Rianne Guichelaar
 * Hanneke Kappen
 * Simone Koot
 * Karin Kuipers
 * Meike de Nooy
 * Jorieke Oostendorp
 * Heleen Peerenboom
 * Tjarda Rodenhuis
 * Carla Quint
 * Mieke van der Sloot
 * Peter Paul Metz

Head coach:
 * Svetlana Bogdanova
 * Maria Yaina
 * Sofia Konoukh
 * Veronika Linkova
 * Tatiana Petrova
 * Ekaterina Salimova
 * Natalia Shepelina
 * Ekaterina Shishova
 * Elena Smurova
 * Olga Turova
 * Valentina Vorontsova
 * Galina Zlotnikova
 * Anastasia Zubkova
 * Yury Mitianin

Head coach:
 * Elisabeth Fuentes
 * Blanca Gil
 * Sara Dominguez
 * Cristina López
 * Anna Pardo
 * Jennifer Pareja
 * Anna Ramirez
 * Mariona Ribera
 * Belen Sanchez
 * Patricia del Soto
 * Cristina Ungo de Velasco
 * Merce Valles
 * Mireia Ventura
 * Gaspar Ventura

Head coach:
 * Robin Beauregard
 * Margaret Dingeldein
 * Gabrielle Domanic
 * Ellen Estes
 * Jacqueline Frank
 * Natalie Golda
 * Ericka Lorenz
 * Heather Moody
 * Thalia Munro
 * Nicolle Payne
 * Heather Petri
 * Amber Stachowski
 * Brenda Villa
 * Guy Baker

Head coach:
 * Almedia Aldana
 * Yesvia Alvarado
 * Gregory Aguilar
 * Yessenia Bastardo
 * Carol Caliz
 * Andreina Diaz
 * Rocio Galue
 * Fabiola Godoy
 * Serginel Maza
 * Selene Rego
 * Stephany Rivero
 * Thais Suarez
 * Xomar Vilar
 * Carlos Fernandez