| Sigma Theta Psi | |
|---|---|
| ΣΘΨ | |
 | |
| Founded | November 13, 1991 San Jose State University |
| Type | Social |
| Affiliation | Independent |
| Status | Active |
| Emphasis | Multicultural |
| Scope | National |
| Motto | "Only the Strong Survive" |
| Pillars | Honesty, Loyalty, Respect, Open-Mindedness, Leadership, and Academic Excellence |
| Colors | Purple, Black, and Gold |
| Flower | Orchid |
| Mascot | Black panther |
| Philanthropy | Breast cancer awareness |
| Chapters | 8 active |
| Headquarters | 1509 E Campus Drive Fullerton, California 95834 United States |
| Website | www |
Sigma Theta Psi (ΣΘΨ) is a multicultural, academic, and social sorority. The sorority was founded at San Jose State University (SJSU) in 1991.