Dear Mawed,
Universität Hamburg offers merit scholarships for international students. Information about those scholarships is provided here:
https://www.uni-hamburg.de/en/internati ... ndien.html Please note that these scholarshios are only available to Universität Hamburg students pursuing an academic degree who have been enrolled in their degree at Universität Hamburg for at least two semesters.
There are no other scholarships offered by Universität Hamburg directly. But there are lots of possibilities to apply for a scholarship for studying in Germany offered by other institutions. The DAAD offers helpful information about getting a scholarship for studying in Germany and a database where you can research for scholarships matching your needs:
https://www.daad.de/deutschland/stipendium/en/
Best regards,
Birte Schelling