| Seogye-dong | |
| Translit Lang1: | Korean |
| Translit Lang1 Type: | Hangul |
| Translit Lang1 Info: | 서계동 |
| Translit Lang1 Type1: | Hanja |
| Translit Lang1 Info1: | Korean: {{linktext|西|界|洞 |
| Translit Lang1 Info2: | Seogye-dong |
| Translit Lang1 Info3: | Sŏkyŏ-tong |
| Translit Lang2 Type: | Hangul |
| Translit Lang2 Type1: | Hanja |
| Subdivision Type: | Country |
| Subdivision Name: | South Korea |
| Subdivision Type1: | Region |
| Seat Type: | Capital |
| Parts Style: | para |
| Leader Title: | Mayor |
| Blank Name Sec1: | Dialect |
Seogye-dong is a dong, neighbourhood of Yongsan-gu in Seoul, South Korea. It is a legal dong (법정동 Korean: {{linktext|法|定|洞) administered under its administrative dong (행정동 Korean: {{linktext|行|政|洞), Cheongpa 1-dong[1]