| Midway | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | California#USA |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in California |
| Pushpin Image: | California Locator Map with US.PNG |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Name1: | California |
| Subdivision Type2: | County |
| Subdivision Name2: | Alameda County |
| Coordinates: | 37.7147°N -121.5581°W |
| Elevation M: | 109 |
| Elevation Ft: | 358 |
Midway is an unincorporated community in Alameda County, California, 6miles south-southeast of Altamont. It lies at an elevation of 358 feet (109 m). A post office operated in Midway from 1870 to 1918.