| Seonam-dong | |
| Translit Lang1: | Korean |
| Translit Lang1 Type: | Hangul |
| Translit Lang1 Info: | 선암동 |
| Translit Lang1 Type1: | Hanja |
| Translit Lang1 Info2: | Seon-am-dong |
| Translit Lang1 Info3: | Sŏnam-dong |
| Translit Lang2 Type: | Hangul |
| Translit Lang2 Type1: | Hanja |
| Subdivision Type: | Country |
| Subdivision Name: | South Korea |
| Subdivision Type1: | Region |
| Subdivision Name1: | Ulsan |
| Seat Type: | Capital |
| Parts Style: | para |
| Leader Title: | Mayor |
| Area Total Km2: | 26.62 |
| Population Total: | 17264 |
| Population As Of: | 2012 |
| Population Density Km2: | auto |
| Blank Name Sec1: | Dialect |
Seonam-dong is a dong, or neighborhood, of Nam-gu in Ulsan, South Korea.[1]