Archbishop Riordan High School

Archbishop Riordan High School Archbishop Riordan High School, an Archdiocesan Catholic High School in the Marianist tradition.

Offering students a values-based, Catholic, college preparatory education in San Francisco.

Class of 2031, R U Ready?It all starts Monday.The Riordan Admissions Portal officially opens at 9 AM.Apply for admission...
08/28/2026

Class of 2031, R U Ready?

It all starts Monday.

The Riordan Admissions Portal officially opens at 9 AM.

Apply for admission. Sign up for Crusader for a Day. Take your first steps toward becoming a Crusader.

08/27/2026

Bolts, Cana, Pilar, and Russi… way to show up with loud Crusader spirit for our Back to School rally! 👏🏼

Check out more of our favorite moments from today in the link in our bio! 📸

Come join the Visual & Performing Arts at Riordan! 🎭FALL PLAY: TREASURE ISLANDAttend the info session on Thursday, Augus...
08/24/2026

Come join the Visual & Performing Arts at Riordan! 🎭

FALL PLAY: TREASURE ISLAND
Attend the info session on Thursday, August 27 from 3:30-4:30 to find out all information about tryouts and callbacks.

DANCE TEAM
Tryouts are Wednesday, August 26 from 3:30–5:30 PM in the Theatre. 

CRUSADER CHOIR
Rehearsals are every Thursday, 2:00-3:10 for lowerclassmen and 3:20-4:30 for upperclassmen. Open to everyone!

COLOR GUARD
The first practice is Wednesday, August 2. Open to everyone!

08/21/2026

Postcards from the first week 💜💛
A little look at the first week back. Welcome home, Crusaders!

08/18/2026

The wait is over...

Our halls are full, our campus is back to life, and the 2026–27 school year is officially underway!

Welcome back, Crusaders! Let’s make this year a great one.

One more sleep, Crusaders!!Over the past few days, campus has been coming back to life! We kicked off the year with our ...
08/17/2026

One more sleep, Crusaders!!

Over the past few days, campus has been coming back to life! We kicked off the year with our staff and faculty retreat, welcomed our boarders back to campus this weekend, and today welcomed our newest Crusaders for New Student Orientation.

Now, the countdown is on. Just ONE more day until we welcome everyone back!

R You Ready?

See you tomorrow, Crusaders! 💜💛

08/14/2026

The countdown is almost over…  The teachers R ready, the energy is up, and we want to know…R you ready?

The countdown is on, Crusaders! The first day of school is almost here, and we’ve got your Back to School Guide ready to...
08/13/2026

The countdown is on, Crusaders! The first day of school is almost here, and we’ve got your Back to School Guide ready to help you start the year strong.

Swipe through for important reminders on:

📅 First-day schedule
🚗 Traffic and drop-off/pick-up
👔 Dress code and appearance guidelines
👕 Mobile Prep Shop dates
📸 Picture Days
📖 Summer Reading Test

Save this post and swipe through so you’re ready for the first day! We can’t wait to welcome you back, Crusaders. 💜💛

08/07/2026

Three stripe life.

Proud to be apart of the exclusive Adidas High School Select Program.

New logo, same standard.

We are proud to announce a major milestone for our school. Riordan has been chosen as an Adidas High School Select Progr...
08/07/2026

We are proud to announce a major milestone for our school. Riordan has been chosen as an Adidas High School Select Program partner, joining an exclusive group of high school programs across the country.

This is a significant honor and positions Riordan alongside a globally recognized brand that shares our commitment to excellence.

Address

175 Frida Kahlo Way
San Francisco, CA
94112

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

Telephone

+14155868200

Website

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