Valley is the name (or part of the name) of various places in the United States of America:

• The Valley is the colloquial name for the San Fernando Valley of California; cf. Valley girl
• The Valley is also used by residents of several other valleys in the United States to refer to their home areas. See The Valley article for an incomplete list.
• Valley, Alabama
• Valley, Anglesey
• Valley, Nebraska
• Valley Center, California
• Valley City, North Dakota
• Valley Township, Pennsylvania
• Valley View, Pennsylvania

Valley is also part of the name of The Valley, a London football stadium that is home to the English Premiership club Charlton Athletic.