Christopher Pearse Cranch (March 8, 1813 – January 20, 1892) was an American writer and artist.
Cranch was born in the District of Columbia. His conservative father, William Cranch, was Chief Judge of the United States Circuit Court of the District of Columbia, while his brother John was a painter.
He graduated from Columbian College (now George Washington University) in 1835 before attending Harvard Divinity School and becoming a licensed preacher. He traveled as a Unitarian minister, preaching in Providence, Andover, Richmond, Bangor, Portland, Boston, Washington, and St. Louis. Later, he pursued various occupations: a magazine editor, caricaturist, children's fantasy writer (the Huggermugger books), poet (The Bird and the Bell with Other Poems in 1875), translator, and landscape painter. He lived much of his life in Cambridge, Massachusetts.
Though not one of its founding members, Cranch became associated with the Transcendental Club; he read Ralph Waldo Emerson's Nature by December 1836 and beginning in June 1837 served as a substitute editor of the Western Messenger in the absence of James Freeman Clarke. For that journal, Cranch reviewed Emerson's Phi Beta Kappa address at Harvard in August 1837 known as "The American Scholar". He referred to the speech as "so full of beauties, full of original thought and illustration" and its author as "the man of genius, the bold deep thinker, and the concise original writer". Cranch's connection with the Transcendentalists ultimately diminished his demand as a minister.