Competitors for 2008 World Junior Swimming Championships
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Natsuki Akiyama |  JPN |
SWI | 1991 |
| Viktoriya Andreyeva |  RUS |
SWI | 21 June 1992 |
| Kelly Araouzou |  GRE |
OWS/SWI | 6 March 1991 |
| Joel Ax |  GER |
SWI | 9 July 1991 |
| Yevgeny Ayzetullov | RUS |
SWI | 16 September 1990 |
| Yekaterina Baklakova | RUS |
SWI | 19 March 1992 |
| Rob Bale |  GBR |
SWI | 19 July 1990 |
| Filippo Barbacini |  ITA |
SWI | 4 March 1990 |
| Kurt Bassett |  NZL |
SWI | 30 March 1990 |
| Daniel Bell | NZL |
SWI | 9 May 1990 |
| Hilary Bell |  CAN |
SWI | 18 June 1991 |
| Ryan Bennett | GBR |
SWI | 18 September 1990 |
| Vladimir Bryukhov | RUS |
SWI | 24 April 1990 |
| Federico Bussolin | ITA |
SWI | 24 May 1990 |
| Anna Carlson |  USA |
SWI | |
| Kasey Carlson | USA |
SWI | 26 November 1991 |
| Vanessa Charron | CAN |
SWI | 13 December 1991 |
| Kendra Chernoff | CAN |
SWI | 25 March 1991 |
| Lauren Collins | GBR |
SWI | 20 February 1991 |
| Dimitri Colupaev | GER |
SWI | 29 January 1990 |
| Christopher Dart | GBR |
SWI | 1990 |
| Olga Detenyuk | RUS |
SWI | 23 June 1993 |
| Alex Di Giorgio | ITA |
SWI | 28 July 1990 |
| Silvia Di Pietro | ITA |
SWI | 6 April 1993 |
| James Doolan | GBR |
SWI | 13 February 1990 |
| Luca Dotto | ITA |
SWI | 18 April 1990 |
| Artyom Dubovskoy | RUS |
SWI | 18 April 1990 |
| Jack Dunn | GBR |
SWI | 1991 |
| Ashley Evans | USA |
SWI | 5 February 1992 |
| Orinoco Faamausili-Banse | NZL |
SWI | 31 July 1990 |
| Margaux Fabre |  FRA |
SWI | 2 October 1992 |
| Eric Friedland | USA |
SWI | 27 June 1990 |
| Keiko Fukudome | JPN |
SWI | 6 October 1993 |
| Ellen Fullerton |  AUS |
SWI | 12 November 1992 |
| Alexandra Gabor | CAN |
SWI | 4 May 1993 |
| Katie Gardocki | USA |
SWI | 7 November 1991 |
| Andrew Gemmell | USA |
OWS/SWI | 20 February 1991 |
| Fabio Gimondi | ITA |
SWI | 27 March 1991 |
| Lucien Haßdenteufel | GER |
SWI | 3 June 1990 |
| Mélanie Henique | FRA |
SWI | 22 December 1992 |
| Heerden Herman |  RSA |
SWI | 20 December 1990 |
| Rob Holderness | GBR |
SWI | 29 June 1990 |
| Yuya Horihata | JPN |
SWI | 30 July 1990 |
| Kenta Ito | JPN |
SWI | 26 October 1990 |
| Takashi Iyobe | JPN |
SWI | 11 March 1991 |
| Dan Izotov | RUS |
SWI | 2 October 1991 |
| Franziska Jansen | GER |
SWI | 18 August 1992 |
| Barbara Jardin | CAN |
SWI | 22 October 1991 |
| Timothy Johnson | USA |
SWI | 30 January 1990 |
| Radosław Kawęcki |  POL |
SWI | 16 August 1991 |
| Dagny Knutson | USA |
SWI | 18 January 1992 |
| Yuki Kobori | JPN |
SWI | 25 November 1993 |
| Marco Koch | GER |
SWI | 25 January 1990 |
| Takashi Koike | JPN |
SWI | 22 October 1991 |
| Ivan Lenđer |  SRB SCG |
SWI | 29 July 1990 |
| Luca Leonardi | ITA |
SWI | 1 January 1991 |
| Renner Lima |  BRA |
SWI | 1 April 1991 |
| Nathalie Lindborg |  SWE |
SWI | 15 April 1991 |
| Silke Lippok | GER |
SWI | 31 January 1994 |
| Artyom Lobuzov | RUS |
SWI | 24 January 1991 |
| Grace Loh | AUS |
SWI | 1 August 1991 |
| João de Lucca | BRA |
SWI | 6 January 1990 |
| Marcos Macedo | BRA |
SWI | 9 September 1990 |
| Samantha Marshall | AUS |
SWI | 12 August 1992 |
| Kouhei Masuda | JPN |
SWI | 8 September 1990 |
| Mina Matsushima | JPN |
SWI | 25 January 1991 |
| Robyn Matthews | GBR SCO |
SWI | 17 October 1991 |
| Sasha Matthews |  ENG GBR |
SWI | 31 March 1991 |
| Zuzanna Mazurek | POL |
SWI | 15 May 1991 |
| Caroline McElhany | USA |
SWI | 10 December 1991 |
| Etiene Medeiros | BRA |
SWI | 24 May 1991 |
| Yui Miyamoto | JPN |
SWI | 19 May 1992 |
| Lily Moldenhauer | USA |
SWI | 13 September 1991 |
| Yosuke Mori | JPN |
SWI | 30 December 1991 |
| Marco Orsi | ITA |
FIN/SWI | 11 December 1990 |
| Tom Parris | GBR |
SWI | 25 January 1991 |
| Elizabeth Pelton | USA |
SWI | 26 November 1993 |
| Tim Phillips | USA |
SWI | 30 November 1990 |
| Krzysztof Pielowski | POL |
OWS/SWI | 14 June 1991 |
| Andreína Pinto |  VEN |
OWS/SWI | 10 September 1991 |
| Artyom Podyakov | RUS |
OWS/SWI | 18 March 1990 |
| Amanda Reason | CAN |
SWI | 22 August 1993 |
| Hannah Riordan | CAN |
SWI | 11 April 1991 |
| Henrique Rodrigues | BRA |
SWI | 4 February 1991 |
| Christopher Rogers | USA |
SWI | 8 May 1990 |
| Megan Romano | USA |
SWI | 2 February 1991 |
| Walter Rumans | USA |
SWI | 20 June 1990 |
| Chelsey Salli | CAN |
SWI | 26 December 1991 |
| Keita Sameshima | JPN |
SWI | 8 December 1991 |
| Paval Sankovich |  BLR |
SWI | 29 June 1990 |
| Maddy Schaefer | USA |
SWI | 4 August 1993 |
| Jan-David Schepers | GER |
SWI | 27 May 1990 |
| Nina Schiffer | GER |
SWI | 3 January 1991 |
| Élodie Schmitt | FRA |
SWI | 1 June 1992 |
| Paige Schultz | CAN |
SWI | 26 July 1991 |
| Lindsay Seemann | CAN |
SWI | 22 September 1992 |
| Raoul Shaw | FRA |
SWI | 27 January 1990 |
| Shinri Shioura | JPN |
SWI | 26 November 1991 |
| Čaba Silađi | SRB SCG |
SWI | 23 August 1990 |
| Tess Simpson | CAN |
SWI | 8 March 1991 |
| Daniel Sliwinski | ENG GBR |
SWI | 4 April 1990 |
| Laura Sogar | USA |
SWI | 27 April 1991 |
| Yelena Sokolova | RUS |
SWI | 13 February 1991 |
| Austin Surhoff | USA |
SWI | 27 November 1990 |
| Sina Sutter | GER |
SWI | 14 January 1991 |
| Matthew Swanston | CAN |
SWI | 25 March 1991 |
| Yuta Takahashi | JPN |
SWI | 9 April 1990 |
| Oleg Tikhobayev | RUS |
SWI | 26 July 1990 |
| Andrea Toniato | ITA |
SWI | 27 February 1991 |
| Ben Treffers | AUS |
SWI | 15 August 1991 |
| Samantha Tucker | USA |
SWI | 28 November 1991 |
| Becki Turner | ENG GBR |
SWI | 1 August 1992 |
| Karolina Urbańska | POL |
SWI | 4 March 1992 |
| Lisa Vitting | GER |
SWI | 9 July 1991 |
| Chris Walker-Hebborn | ENG GBR |
SWI | 1 July 1990 |
| Madison White | USA |
SWI | 23 November 1994 |
| Lucy Worrall | GBR |
SWI | 17 March 1992 |
| Takeshi Yamada | JPN |
SWI | 21 August 1990 |
| Ellese Zalewski | AUS |
SWI | 21 November 1991 |
| Aleksey Zinovyev | RUS |
SWI | 15 February 1990 |