The scientific committee of Abdul Hameed Shoman Prize for Arab Researchers announces the opening of nominations for the award for the fortieth session of the year 2022, which amounts to 20000 USD. The award is given in appreciation of outstanding scientific output in the five years prior to the nomination, the publication and dissemination of which leads to an increase in scientific and applied knowledge, contributes to solving priority problems locally, regionally and globally, and spreads the culture of scientific research.