Christopher Hyatt (July 12, 1943 – February 9, 2008), born Alan Ronald Miller, was an American psychologist, occultist, and writer.

He was founder and president of New Falcon Publications, an independent publisher specializing in psychedelic and occult literature; Hyatt's press published work by several well-known champions of consciousness expansion, including Israel Regardie, Timothy Leary, Robert Anton Wilson, and Antero Alli.

Writing and speaking as Christopher Hyatt, Miller claimed to have dropped out of high school at the age of sixteen, working instead as a dishwasher and cook, roaming the United States.

The 18 units earned from his military GED towards his first academic career were used at Los Angeles City College, where he studied accounting for two years.

[7] Miller formed New Falcon Publications in 1980 and, adopting the pseudonym Christopher S. Hyatt, began publishing out of his Sedona, Arizona home.