Samuel Williamson
Samuel Williamson may refer to:
- Samuel Williamson (painter), English painter
- Samuel Williamson (academic), president of Davidson College
- Samuel T. Williamson, American journalist, biographer and book reviewer
- Samuel R. Williamson Jr., American academic, president and vice-chancellor of the University of the South, Sewanee, Tennessee
- Samuel Williamson (scientist), physicist and neuroscientist, co-developer of magnetic source imaging
- Sam Williamson, English footballer
- Samuel Williamson (swimmer), Australian swimmer
- Samuel H. Williamson, leading economist "Measuring [economic worth over time]".