| Korea | |
|---|---|
 | |
| Captain | Heesung Chung |
| ITF ranking | 27  (20 September 2021) |
| Colors | red & white |
| First year | 1960 |
| Years played | 59 |
| Ties played (W–L) | 114 (51-63) |
| Years in World Group | 3 (0-3) |
| Best finish | WG 1r (1981, 1987 & 2008) |
| Most total wins | Hyung-Taik Lee (51-24) |
| Most singles wins | Hyung-Taik Lee (41-9) |
| Most doubles wins | Jin-Sun Yoo (10-6) Hyung-Taik Lee (10-15) |
| Best doubles team | Jin-Sun Yoo and Bong-Soo Kim (5-1) |
| Most ties played | Hyung-Taik Lee (31) |
| Most years played | Hyung-Taik Lee (15) |
The South Korea men's national tennis team represents South Korea in Davis Cup tennis competition and are governed by the Korea Tennis Association.
In 2020, South Korea will compete in World Group I.