2004 French Open – Boys' singles

The 2004 French Open boys' singles tournament was an event during the 2004 French Open tennis tournament. Stanislas Wawrinka was the defending champion, but did not compete in the Juniors in this year.

Gaël Monfils won in the final 6–2, 6–2, against Alex Kuznetsov.

Seeds
• # 🇫🇷 Gaël Monfils (champion)

• # 🇪🇸 Marcel Granollers (first round)

• # 🇫🇷 Josselin Ouanna (third round)

• # 🇩🇪 Sebastian Rieschick (second round)

• # 🇺🇸 Brendan Evans (semifinals)

• # 🇮🇹 Fabio Fognini (quarterfinals)

• # 🇦🇷 Eduardo Schwank (second round)

• # 🇩🇪 Mischa Zverev (quarterfinals)

• # 🇸🇰 Kamil Čapkovič (semifinals)

• # 🇰🇷 Woong-Sun Jun (second round)

• # 🇰🇷 Kim Sun-yong (third round)

• # 🇮🇳 Karan Rastogi (second round)

• # 🇪🇸 Pablo Andújar (quarterfinals)

• # 🇺🇸 Alex Kuznetsov (final)

• # 🇸🇰 Lukáš Lacko (quarterfinals)

• # 🇺🇸 Scott Oudsema (first round)