The Youth4Ocean Forum is a diverse network of young ocean changemakers from all over Europe, coming together to make the ocean a concern of all European citizens through ocean literacy and advocacy actions in national and international fora. Supported by the European Union, the Youth4Ocean Forum has put in place the Young Ocean Advocate programme that equips young project leaders with visibility, training, resources, and the opportunity to connect with marine and maritime experts who bring support to their project development and upscaling.