The Society of the Pacifica House
- An undergraduate leadership society at Brown University since 1824. History, mission and structure, membership details, and contact information.
- http://www.pacificahouse.org/

Brown Outing Club
- Provides ways for Brown students to participate in outdoor activities. Information about student leaders' office hours, trips, rock climbing schedule, and photographs.
- http://www.brown.edu/Students/Brown_Outing_Club/

The Brown Chess Club
- Photographs, game results, and information about chess tournaments.
- http://www.brown.edu/Students/Chess_Club/

Fantasy Gaming Society
- Student organization devoted to role playing games, science fiction and fantasy literature.
- http://www.brown.edu/Students/Fantasy/

Bruin Club
- Volunteer organization of students working with the Admissions Office to introduce prospective students to the campus.
- http://www.brown.edu/Students/Bruin_Club/