Wallingford
- Country: United States
- State: Vermont
- Population: 830 (2010)
- Latitude: 43° 28.3' N (43.47174°)
- Longitude: 72° 58.6' W (-72.97733°)
- Elevation: 185 m/607 ft. above sea level
- Time zone: America/New_York (UTC -05:00); DST observed (UTC -04:00)
- Alternate names: Wallingford CDP