Tien-Tien Yu
- Affiliation: Faculty
- Title: Associate Professor
- Phone: 541-346-4820
- E-mail: tientien@uoregon.edu
- Office: 474 Willamette Hall, 1274 University of Oregon, Eugene OR 97403-1274
- Affiliated Departments: Institute for Fundamental Science
- Interests: dark matter; beyond the Standard Model physics; cosmology
- Website: Website