COEX
| COEX | |
|---|---|
| 코엑스 | |
| Former names | KOEX | 
| General information | |
| Address | 513, Yeongdong-daero, Gangnam-gu, Seoul | 
| Town or city | Seoul | 
| Country | South Korea | 
| Coordinates | 37°30′43″N 127°3′32″E / 37.51194°N 127.05889°E | 
| Completed | 1979 | 
| Owner | Korea International Trade Association | 
| Technical details | |
| Floor count | 4 | 
| Other information | |
| Number of rooms | 4 exhibition halls, 55 meeting rooms | 
| Website | |
| coexcenter | |
COEX (Korean: 코엑스) is a convention and exhibition center located in Samseong-dong, Gangnam District, Seoul, South Korea. COEX is a portmanteau of 'COvention' and 'EXhibition'.
COEX is serviced by Samseong station on line 2 and Bongeunsa station on line 9 of the Seoul Subway. The 836-meter (914-yard) section of sidewalk along Yeongdong Boulevard from exit No. 5 of Samseong station on to exit No. 7 of Bongeunsa Station is designated as a smoke-free zone by the Seoul Metropolitan Government.