Yes, it is allowed to bring a drone to Namibia, but certain rules must be followed:
Where is it possible to fly a drone?
You can fly your drone in areas where it is not expressly prohibited.
In Etosha National Park, Sossusvlei, and the Moon Landscape region, flying a drone is strictly prohibited.
At Spitzkoppe, it may be allowed in certain areas, but be sure to check with the reception on-site first.
It is also forbidden to fly over wildlife, groups of people, cities, or other national parks.
Permit Application
To officially fly your drone in Namibia, you must apply for a drone permit from the Namibia Civil Aviation Authority (NCAA) before your departure. You can find more concrete information on the application process on this website.
Tip: Use common sense, respect nature, other travelers, and local rules.