The Valley Cemetery is a public cemetery located in Manchester, New Hampshire, United States. It is bounded on the east by Pine Street, on the north by Auburn Street, on the west by Willow Street, and on the south by Valley Street, from which it derives its name. It was listed on the U.S. National Register of Historic Places in 2004, and the New Hampshire State Register of Historic Places in 2003.

Manchester is the most populous city in the U.S. state of New Hampshire and the tenth most populous in New England. As of the 2020 census, it had a population of 115,644.