| Victoria Island | |
| Image Alt: | A normal, respectable-looking island. |
| Pushpin Map: | United States Sacramento Delta#USA California#USA |
| Coordinates: | 37.8899°N -121.5347°W |
| Location: | Northern California |
| Waterbody: | Sacramento-San Joaquin River Delta |
| Area Acre: | 7200 |
| Length Ft: | --> |
| Width Ft: | --> |
| Coastline Ft: | --> |
| Country: | United States |
| Country Admin Divisions Title: | State |
| Country Admin Divisions Title 1: | County |
| Country Admin Divisions 1: | San Joaquin |
Victoria Island is an island in the Sacramento-San Joaquin River Delta, southwest of Stockton. The 7200acres island is bounded on the north by North Victoria Canal, on the northeast by Middle River, on the southeast by Victoria Canal, and on the south- and southwest Old River. It is crossed by California State Route 4. It is in San Joaquin County, and managed by Reclamation District 2040. It appears on 1913 and 1952 United States Geological Survey maps of the area.
See main article: Victoria Island Structure. Oil exploration led to the discovery of a possible buried impact structure in the sediments under the island. It was named the Victoria Island Structure after the island.