| Gangyao Subdistrict | |
| Native Name Lang: | zh-hans |
| Settlement Type: | Subdistrict |
| Pushpin Map: | China Hebei |
| Pushpin Label: | Gangyao |
| Pushpin Map Caption: | Location in Hebei |
| Coordinates: | 39.662°N 118.2047°W |
| Subdivision Type: | Country |
| Subdivision Name: | People's Republic of China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Hebei |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Shijiazhuang |
| Subdivision Type3: | District |
| Subdivision Name3: | Lubei |
| Subdivision Type4: | Village-level divisions |
| Subdivision Name4: | 11 residential communities |
| Unit Pref: | Metric |
| Elevation M: | 31 |
| Elevation Ft: | 102 |
| Population Density Km2: | auto |
| Timezone1: | China Standard |
| Utc Offset1: | +8 |
| Postal Code Type: | Postal code |
| Area Code: | 0315 |
Gangyao Subdistrict is a subdistrict of Lubei District, Tangshan, Hebei, People's Republic of China.[1], it has 11 residential communities (Chinese: 居委会) under its administration.[2]