Stanford's student union, the Old Union, serves as a central hub for student activities on campus. This main building is part of a three-building complex, including administrative offices for ASSU, the Office of Student Engagement, and the Office for Religious & Spiritual Life. The Old Union also features the CIRCLE multifaith center, meeting rooms, On Call Café, and the Axe and Palm for casual dining. Adjacent to it, the Nitery houses a black-box theater and El Centro Chicano, while the Clubhouse hosts the Asian American Activities Center and the Native American Cultural Program.
Information About Old Union Complex
Old Union is situated at 520 Lasuen Mall, between the Old Union Clubhouse and the Nitery. It faces the Bookstore in White Plaza.
To access Old Union without steps, use the paths to the right and left of the stairs in White Plaza or the route from Tresidder Union. The main entrance has a power-operated door leading to the student lounge, with an elevator to the left providing access to all levels (B, 1, 2, 3). There are also two accessible entrances on the east and southeast sides near Tresidder, plus a rear entrance on Duena Street.
Wheelchair-accessible restrooms are available on all floors of Old Union, except the basement. On the 1st floor, they are near the rear entrance, and on the 2nd and 3rd floors, they are located near the elevator.
The closest disabled parking is between Old Union and the Daily Building. Additional spaces are on Santa Teresa Street near the Fire Truck House and on Panama Mall by the Nitery. A Marguerite shuttle stop is located on Lagunita Drive at Tresidder Union.
- Fraternity & Sorority Life, Suites 101 & 102 - Stanford's fraternity and sorority communities offer a rich, diverse experience dating back to the university's founding. Explore info for prospective and current members, leaders, alumni, parents, family, and friends.
- Office of Student Engagement, Suite 206 - Advises student leaders to support campus involvement, create engaging social programs, and develop leadership initiatives fostering growth.
- Office for Military-Affiliated Communities, Suite 218 - Aims to foster a welcoming and inclusive environment for military-affiliated community members and allies.
- First-Generation and/or Low-Income Student Success Center, 2nd Floor, Suite 200 - Supports first-generation, low-income, transfer, guardian scholars, and FLI graduate students at Stanford through advocacy, mentorship, community, belonging, and resource connections, offering essential resources and networks for success.
- Asian American Activities Center (A3C), Old Union Clubhouse 2nd Floor - The A³C contributes to the academic mission of the University through its partnerships and collaborative work with faculty, departments and academic programs.
- Native American Cultural Center, Old Union Clubhouse Ground Floor - Native American history involves improving life for American Indians, Alaska Natives, Native Hawaiians, and Indigenous Pacific Islanders. Our community supports new students and families in adjusting to Stanford, achieving goals, and preparing for the future.
- El Centro Chicano y Latino, Building 590, Old Union - Supports all undergraduate and graduate students throughout their journey at Stanford. El Centro nourishes the academic, professional, sociopolitical, cultural, and personal well-being of our communities.
- The Markaz Resource Center, The Nitery, Rooms 210–212 - Supports a vibrant community of students who identify with or are interested in Muslim experiences both here and around the world.
Old Union Complex Offerings
On Call Café
Need a place that’s open when your brain finally turns on at 10 p.m.? On Call Café is your go-to late-night study hangout—serving coffee, snacks, and a welcoming space to work, relax, or catch up with friends. Whether you’re cramming for midterms or just recharging, there’s always a seat waiting.