In Igbo mythology, the god of thunder and lightning is Amadioha.
Amadioha is an alusi, or powerful deity, associated with thunder, lightning, justice, and the sky among the Igbo people of southeastern Nigeria. His name is also linked with the will or freedom of the people. In many traditions, thunder and lightning are expressions of his judgment, especially against those who commit serious offenses or break oaths.
Amadioha is often described as an enforcer and protector of moral law, while Ani, the earth goddess, is associated with lawmaking and social order. His symbol is a white ram, and red is traditionally linked with him. He is also associated with Anyanwu, a solar deity, although local traditions vary across Igboland.
The deity has several regional names, including Kamalu, Kamanu, Kalu, Igwe, and Ofufe. This variation can cause confusion in quiz questions, because a different name may be expected depending on the community. Amadioha remains the clearest broad answer for the Igbo thunder-and-lightning deity, while Chukwu is the supreme creator god rather than this specialized storm deity.