| Harold Dadford West | |
|---|---|
| Born | July 16, 1904 Flemington, New Jersey |
| Died | March 5, 1974 (aged 69) |
| Nationality | United States |
| Known for | threonine |
| Scientific career | |
| Fields | biochemistry |
Harold Dadford West (July 16, 1904 – March 5, 1974) was an American biochemist who was the first to synthesize threonine.