Sydney Football Club Youth is the youth system of Sydney Football Club based in Moore Park, Sydney, Australia. The team referred to as Sydney Youth play in the Y-League (November to February) and consists of u23 players, the highest level of youth soccer in Australia. The club also competes in the National Premier Leagues NSW (March to August), the top competition of Football in NSW, however this team is known as Sydney U21, and is not to be confused with Sydney Youth which is a completely different team, involving different team selection and age group.
The youth setup also features under-20s and under-18s teams that both play in the National Premier Leagues NSW in their age group.