Jiamjit Boonsom, also Jiamjit Saenglert (May 15, 1941-), Thai bacteriologist, microbiologist and ichthyologist.
Graduated fisheries from Kasetsart University, and then graduated master's degree in Animal Science at the same university.
She was in the research on Pangasianodon hypophthalmus breeding team with artificial insemination and success as the first group in the world.
In Thailand. She was first discovered Spirulina at Ubonrat Dam in 1966.