Academia
- John Fraser (botanist) (1750–1811), Scottish botanist
- John Fraser (academic) (c. 1823–1878), president of Pennsylvania State University, 1866–1868
- John Fraser (Celticist) (1882–1945), Jesus Professor of Celtic at Oxford University
- John Fraser (journalist) (born 1944), Canadian journalist and master of Massey College, University of Toronto
Read more about this topic: John Fraser