| Official Name: | Blue Ball, Delaware |
| Pushpin Map: | Delaware#USA |
| Pushpin Label: | Blue Ball |
| Pushpin Label Position: | left |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Delaware |
| Subdivision Type2: | County |
| Subdivision Name2: | New Castle |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 295 |
| Coordinates: | 39.7772°N -75.5447°W |
| Area Code: | 302 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 216043 |
Blue Ball is an unincorporated community in New Castle County, Delaware, United States.[1] Blue Ball is located at the junction of U.S. Route 202, Delaware Route 141, and Delaware Route 261, north of Wilmington. It takes it name from eponymous tavern.[2] [3] [4] The area was originally developed by the Weldin family.[5] Many of the structures in the area has since been demolished.[6]