Harvey is a city in Wells County, North Dakota, United States. The population was 1,650 at the 2020 census. Harvey was founded in 1893 as a division point by the Soo Line Railway. Harvey is believed to have been named for a director of the Soo Line Railway, Col. Scott William Harvey of Minneapolis, Minnesota.

North Dakota Highway 3 (ND 3) is a 247.530-mile-long (398.361 km) major north–south state highway in North Dakota, United States, that spans the entire state. It travels from South Dakota Highway 45 (SD 45) at the South Dakota state line, south of Ashley north to Manitoba Highway 10 (PTH 10) at the International Peace Garden on the Canada–United States border.