Do Muslims believe in creationism

Yes. Muslims believe in a creation substantially consistent with the second creation story in Genesis (verses 2:4b-20).

Additional viewMuslims believe that all what we see in the universe and all what we don't see are creations of God (the one and only one God). In the same time, Muslims believe in evolution per God will. However, they believe that mankind started with direct creation by God and not as result of evolution of any animal.