Bulgaria at the 1998 Winter Olympics
Bulgaria competed at the 1998 Winter Olympics in Nagano, Japan. Bulgaria won its first ever Gold Medal when Ekaterina Dafovska won the Women's 15 km Biathlon.
Medalists
| Medal | Name | Sport | Event |
| Biathlon | Women's 15 km |
Alpine skiing
;MenMen's combined
;Women
Biathlon
;Men| Event | Athlete | Misses 1 | Time | Rank |
| 10 km Sprint | Georgi Kasabov | 0 | 31:09.5 | 57 |
| Event | Athlete | Time | Misses | Adjusted time 2 | Rank |
| 20 km | Georgi Kasabov | 1'01:59.5 | 5 | 1'06:59.5 | 67 |
;Women
| Event | Athlete | Misses 1 | Time | Rank |
| 7.5 km Sprint | Pavlina Filipova | 3 | 25:34.8 | 41 |
| 7.5 km Sprint | Ekaterina Dafovska | 2 | 25:06.7 | 29 |
| Event | Athlete | Time | Misses | Adjusted time 2 | Rank |
| 15 km | Pavlina Filipova | 54:18.1 | 1 | 55:18.1 | 4 |
| 15 km | Ekaterina Dafovska | 53:52.0 | 1 | 54:52.0 |
;Women's 4 × 7.5 km relay
Cross-country skiing
;Men;Women
Figure skating
;Men| Athlete | SP | FS | TFP | Rank |
| Ivan Dinev | 7 | 14 | 17.5 | 11 |
;Women
| Athlete | SP | FS | TFP | Rank |
| Sofia Penkova | 28 | DNF | DNF | - |
;Ice Dancing
| Athletes | CD1 | CD2 | OD | FD | TFP | Rank |
| Albena Denkova Maxim Staviyski | 18 | 18 | 18 | 18 | 36.0 | 18 |