- A hair seal(Phoca vitulina) of coastal waters of the Northern Hemisphere, having a spotted coat. Also called sea calf 斑海豹：一种产于北半球沿海水域中全身长有斑的带毛的海豹（斑海豹 斑海豹属） 也作 sea calf
- stivers
- St John Fisher College
- St John's College (Illinois)
- St John's College (Maryland)
- St John's College (New Mexico)
- St Johns River Community College
- St John's Seminary College
- St John's Seminary College of Liberal Arts
- St John's University
- St John's University (Minnesota)
- St John's University (New York)
- St John Vianney College Seminary
- St Joseph College
- St Joseph College of Nursing
- St Joseph's College
- St Joseph's College-Suffolk
- St Joseph Seminary College
- stk.
- St Lawrence University
- St Louis Christian College
- St Louis Christian College
- St Louis College of Pharmacy
- St Louis Community College-Florissant Valley
- St Louis Community College-Forest Park
- St Louis Community College-Meramec