| Bridge Name: | Cheongdam Bridge |
| Native Name: | 청담대교 Cheongdam daegyo |
| Native Name Lang: | Korean |
| Carries: | Motor traffic, Subway |
| Crosses: | Han River |
| Locale: | Seoul, South Korea |
| Engineering: | Dongbu Engineering |
| Design: | Steel box girder bridge |
| Length: | 1211m (3,973feet) |
| Width: | 27m (89feet) |
| Builder: | Dongbu Construction |
| Begin: | December 1993 |
| Complete: | December 23, 1999 |
| Preceded: | Jamsil Bridge |
| Followed: | Yeongdong Bridge |
| References: | [1] |
| Hangul: | 청담 |
| Rr: | Cheongdam daegyo |
| Mr: | Ch'ŏngdam taegyo |
Cheongdam Bridge is a bridge over the Han River in Seoul, South Korea. It is the 18th bridge to be constructed over the river. The bridge links the Gwangjin and Gangnam districts. It carries a section of Line 7 of the Seoul Subway, between Cheongdam Station and Jayang station, on its underside, making it the first "duplex bridge" in South Korea. The road portion is a part of the Dongbu Expressway, which limits the bridge to motor traffic only.[2]