Michael Witzel (born July 18, 1943) is a German-American philologist, comparative mythologist and Indologist.
Witzel is the Wales Professor of Sanskrit at Harvard University and the editor of the Harvard Oriental Series (volumes 50-80).
He is an author on Indian sacred texts and Indian history,
A critic of the Out of India theory and Hindutva-based historical revisionism, he opposed attempts to influence USA school curricula in the California textbook controversy over Hindu history.