Liz Williams (born 1965) is a British science fiction writer, historian and occultist.

[2] She holds a PhD in Philosophy of Science from Cambridge (for which her supervisor was Peter Lipton[3]).

She has had short stories published in Asimov's, Interzone, The Third Alternative and Visionary Tongue.

Williams practices modern Druidry and co-owns a pagan and esoteric store in Glastonbury.

In 2020, she published a popular history book about modern paganism in the United Kingdom, Miracles of Our Own Making.