The following crews have been named to compete at the 2019 World Rowing Junior Championships to take place in Tokyo, Japan from 7 to 11 August 2019.
| Crew | Club/State/SIS-SAS |
| Junior Men’s Double Scull | |
| Hamish Henriques | West Australian Rowing Club/WA/WAIS |
| Harrison Fox | Melbourne University BC/VIC |
| Coach: Jamie Hewlett | Western Australian Institute of Sport |
| Junior Men’s Coxless Four | |
| Torben Ungemach | Mosman Rowing Club/NSW |
| Duke Gordon | West Australian Rowing Club/WA |
| Riley Rees-Turner | Swan River Rowing Club/WA |
| Nikolas Pender | Mosman Rowing Club/NSW |
| Coach: Matthias Ungemach | Mosman Rowing Club/NSW |
| Junior Men’s Coxed Four | |
| Nicholas Rath | Mosman Rowing Club/NSW |
| Lexi McClean | Mosman Rowing Club/NSW |
| Johnson Daubney | Hale Scholl Rowing/WA |
| Alexander Rossi | Trinity College Rowing Club/WA |
| Coxswain: Harry Keenan | Sydney Rowing Club/NSW |
| Coach: Judith Ungemach | Mosman Rowing Club/NSW |
| Junior Women’s Double Scull | |
| Clare Netherway | University of WA Boat Club/WA |
| Sophie Houston | Sydney University Boat Club/NSW |
| Coach: Stefano Balosso | University of WA Boat Club/WA |
| Junior Women’s Coxless Pair | |
| Laura Chancellor | Toowong Rowing Club/QLD/QAS |
| Phoebe Robinson | Toowong Rowing Club/QLD/QAS |
| Coach: Ben Southwell | Queensland Academy of Sport |
| Junior Women’s Coxed Four | |
| Scarlett Hanna | MLC Kew/VIC |
| Olivia Moore | Geelong Grammar School/VIC |
| Teagan Blythe | Loreto College, Ballarat RC/VIC |
| Katherine Easton | MLC Kew, Powerhouse RC/VIC |
| Coxswain: Goldie O’Gorman | MLC Kew/VIC |
| Coach: Brigette Carlisle | Mercantile RC/VIC |