Who was the most important Egyptian deity?

The most important deity in Egyptian mythology varied over time and by region, but one of the most influential and universally revered was Ra, the sun god. Ra was considered the creator of the world and the ruler of the gods, associated with the sun and light, which were essential for life. Every day, Ra traveled across the sky in a solar boat, symbolizing the cycle of day and night.

However, other gods like Osiris, the god of the dead and resurrection, and Amun, who became prominent during the New Kingdom as Amun-Ra, also gained great importance during different periods of Egyptian history.