Yes, the Berlin Cathedral (Berliner Dom) enforces a dress code befitting its dignity as a place of worship and a major historical monument. In 2026, visitors are asked to avoid "provocative garments," which includes very short skirts, short shorts, and clothing that is off-the-shoulder or has a low-cut neckline. While not as strict as some Italian cathedrals, you should ensure your shoulders and knees are reasonably covered to avoid being denied entry by security. Additionally, male visitors are required to remove their head coverings (hats, caps, beanies) upon entering the main nave, with exceptions made for religious headwear such as turbans or yarmulkes. The staff is authorized to deny access to anyone dressed in a manner deemed inappropriate for the solemnity of the Cathedral's environment.