The following competitors have been approved to receive support from the Athlete Participation Programme (APP) for the 2012 ISAF Youth Worlds:
| Nation |
Name |
Event |
| AHO |
Just van Aanholt |
Boy's One Person Dinghy - Laser Radial |
| BER |
Owen Siese |
Boy's One Person Dinghy - Laser Radial |
| CHI |
Mathias Robertson |
Boy's One Person Dinghy - Laser Radial |
| CHI |
Maria Jose Poncell Horowitz |
Girl's One Person Dinghy - Laser Radial |
| CHI |
Rodrigo Ducasse
Iganzcio Ducasse Soruco |
Boy's Two Person Dinghy - 420 |
| CHI |
Francisca Fuentes
Nadja Horowitz |
Girl's Two Person Dinghy - 420 |
| CUB |
|
Boy's One Person Dinghy - Laser Radial |
| CUB |
|
Girls One Person Dinghy - Laser Radial |
| CUB |
|
Boy's Windsurfer - RS;X |
| CUB |
|
Open Multihull - SL16 |
| GUA |
Gabriel Sanz-Agero |
Boy's One Person Dinghy - Laser Radial |
| GUA |
Irene Abascal van Blerk |
Girl's One Person Dinghy - Laser Radial |
| GUA |
Juan Lejarraga McSweeney |
Boy's Windsurder - RS:X |
| LCA |
Marcus Sweeney |
Boy's One Person Dinghy - Laser Radial |
| LCA |
Stephanie Devaux-Lovell |
Girls One Person Dinghy - Laser Radial |
| MAD |
Baecker Badrouddine Andrianirina |
Boy's One Person Dinghy - Laser Radial |
| MAD |
Thatcher Bricia Noor El-Alawyet Rafahavelo |
Girl's One Person Dinghy - Laser Radial |
| MKD |
Erdal Lusho |
Boy's One Person Dinghy - Laser Radial |
| PAR |
Carlos Schauman |
Boy's One Person Dinghy - Laser Radial |
| PUR |
Juan Carlos Perdomo |
Boy's One Person Dinghy - Laser Radial |
| PUR |
Alejandro Monllor |
Boy's Windsurder - RS:X |
| SRB |
Luka Tosic |
Boy's One Person Dinghy - Laser Radial |
| SRB |
Tara Tosic |
Girl's One Person Dinghy - Laser Radial |
| UKR |
Pavlo Babych |
Boy's One Person Dinghy - Laser Radial |
| UKR |
Sofia Llarycheva |
Girl's One Person Dinghy - Laser Radial |
| UKR |
Oleksandir Tugaryey |
Boy's Windsurfer - RS:X |
| UKR |
Poplavska Darya |
Girl's Winsurfer - RS:X |