Welcome to San Ysidro High

  • Congratulations to our Mariachi Team who had the opportunity to perform the National Anthem at Petco Park!
  • You must complete online registration before turning in your residency verification packet. Click the link for help with online registration.
  • Congratulations to Eva Reyes whom was named Female Diver of the Year and Edwin Inzunza whom was named Male Swimmer of the Year at this year’s Metro Conference Finals!!
  • Sidro @ Night Provides clubs, food, and activities EVERY DAY after school with late buses leaving at 5:45pm

School Calendar