Between 1983 and 1990 the Bulgarian Air Force took delivery of 72 Mikoyan-Gurevich MiG-21bis. Some of them has been lost in crashes.
List of delivered aircraft:
| Bord | Serial Number | Year | Note | Pictures |
| 013 | 75094013 | 1983 | ||
| 025 | 75094025 | 1983 | ||
| 027 | 75024027 | 1985 | ||
| 045 | 75094045 | 1983 | ||
| 80 | 75001041 | 1990 | ||
| 81 | 75003092 | 1990 | ||
| 82 | 75003117 | 1990 | ||
| 83 | 75019927 | 1990 | ||
| 84 | 75044702 | 1990 | former 502 (?) | |
| 85 | 75054147 | 1990 | ||
| 86 | 75003008 | 1990 | ||
| 87 | 75014898 | 1990 | ||
| 88 | 75014904 | 1990 | ||
| 088 | 75094088 | 1983 | ||
| 89 | 75034730 | 1990 | ||
| 90 | 75080614 | 1990 | ||
| 91 | 75080645 | 1990 | ||
| 92 | 75053407 | 1990 | ||
| 93 | 75053569 | 1990 | ||
| 94 | 75080601 | 1990 | ||
| 95 | 75034681 | 1990 | ||
| 96 | 75034745 | 1990 | ||
| 97 | 1990 | crashed on 28 Dec 1994 | ||