Newark
- Country: United States
- State: New York
- Population: 8,938 (2016)
- Latitude: 43° 2.8' N (43.04673°)
- Longitude: 77° 5.7' W (-77.09525°)
- Elevation: 135 m/443 ft. above sea level
- Time zone: America/New_York (UTC -05:00); DST observed (UTC -04:00)
- Alternate names: Arcadia, East Newark, Lockville, Miller's Basin, Newark-Arcadia