| Official |
|---|
| The Number of the Beast | Iron Maiden | 12" Vinyl | 8 | | EMI Music New Zealand | EMC 3400 | |
| The Number of the Beast | Iron Maiden | Cassette | 8 | | EMI Music New Zealand | TC-7463644 | |
| The Number of the Beast | Iron Maiden | 12" Vinyl | 8 | | EMI | EMC 3400 | [none] |
| The Number of the Beast | Iron Maiden | 12" Vinyl | 8 | | EMI | 1A 064-07608, 1C 064-07 608 | [none] |
| The Number of the Beast | Iron Maiden | 12" Vinyl | 8 | | Pathé Marconi EMI | 2C 070 07608 | |
| The Number of the Beast | Iron Maiden | 12" Vinyl | 8 | | EMI Electrola GmbH | 1C 064-07608 | |
| The Number Of The Beast | Iron Maiden | Cassette | 8 | | EMI | 14C 262 07608 | |
| The Number of the Beast | Iron Maiden | 12" Vinyl | 9 | | EMI | EMS-91034 | [none] |
| The Number of the Beast | Iron Maiden | 12" Vinyl | 9 | | EMI | EMS-91034 | |
| The Number of the Beast | Iron Maiden | CD | 8 | | EMI | 0777 746364 2 1 | 077774636421 |
| The Number of the Beast | Iron Maiden | Cassette | 8 | | EMI | 1C 238-1 57693 4 | |
| The Number of the Beast | Iron Maiden | 12" Vinyl | 8 | | EMI | 11C 078-07608 | [none] |
| The Number of the Beast | Iron Maiden | 12" Vinyl | 8 | | Harvest | ST-12202 | |
| The Number of the Beast | Iron Maiden | Vinyl | 8 | | EMI | EMCP 3400 | |
| The Number of the Beast | Iron Maiden | 12" Vinyl | 8 | | EMI Electrola GmbH | 1C 038-1576931 | |
| The Number of the Beast | Iron Maiden | CD | 8 | | EMI | CP32-5108 | [none] |
| The Number of the Beast | Iron Maiden | CD | 8 | | EMI | CDP 7 46364 2 | 077774636421 |
| The Number of the Beast | Iron Maiden | CD | 8 | | EMI | CDP 7 46364 2 | 077774636421 |
| The Number of the Beast | Iron Maiden | CD | 8 | | Capitol Records | C2 46364 | 07777463642 |
| The Number of the Beast | Iron Maiden | CD | 8 | | EMI | CDP 7 46364 2 | 077774636421 |
| The Number of the Beast | Iron Maiden | CD | 8 | | Capitol Records | CDP 7 46364 2 | 077774636421 |
| The Number of the Beast | Iron Maiden | 12" Vinyl | 8 | | EMI | 1076081 | 5099910760819 |
| The Number of the Beast | Iron Maiden | CD | 8 | | Columbia House , Capitol Records , EMI | 788067T, CDP-546364 | 777497880674 |
| The Number of the Beast | Iron Maiden | 12" Vinyl | 8 | | Gala Records | FA 3178 | [none] |
| The Number of the Beast | Iron Maiden | CD | 8 | | EMI | 0777 7 46364 2 1, CDEMS 1533 | 077774636421 |
| The Number of the Beast | Iron Maiden | 2×CD | 8 + 2 | | Castle Records | CASTLE 104-2 | 600234010426 |
| The Number of the Beast | Iron Maiden | CD | 8 | | COOLPRICE | TOCP-3004 | 4988006707450 |
| The Number of the Beast | Iron Maiden | 2×CD | 8 + 2 | | EMI United Kingdom | 7243 8 35870 2 5 | 724383587025 |
| The Number of the Beast | Iron Maiden | 12" Vinyl | 8 | | EMI | LPCENT 7 | 724385566912 |
| The Number of the Beast | Iron Maiden | Enhanced CD | 11 | | EMI | 496 9180, 7243 4 96918 0 3 | 724349691803 |
| The Number of the Beast | Iron Maiden | Enhanced CD | 11 | | EMI Music Canada | 7243 4 96918 0 3 | 724349691803 |
| The Number of the Beast | Iron Maiden | Enhanced CD | 9 | | Raw Power | RAW CD 129 | 602923012926 |
| The Number of the Beast | Iron Maiden | Enhanced CD | 11 | | BMG Direct Marketing, Inc. , Raw Power | D 138481, RAW CD 129 | 602923012926 |
| The Number of the Beast | Iron Maiden | Enhanced CD | 11 | | Parlophone | 2434-96918-0 | 724349691803 |
| The Number of the Beast | Iron Maiden | Enhanced CD | 11 | | Parlophone | 496 9180, 7243 4 96918 0 3 | 724349691803 |
| The Number of the Beast | Iron Maiden | Enhanced CD | 11 | | Sanctuary Records | CK 86210 | 696998621022 |
| The Number of the Beast | Iron Maiden | Enhanced CD | 9 | | Columbia , Metal-is Records, Sanctuary Records | CK 86046 | 696998604629 |
| The Number of the Beast | Iron Maiden | 12" Vinyl | 8 | | Parlophone | 2564625240 | 825646252404 |
| The Number of the Beast | Iron Maiden | Digital Media | 8 | | Parlophone | | 190295524241 |
| The Number of the Beast | Iron Maiden | Digital Media | 8 | | Sanctuary Records | | 4050538463965 |
| The Number of the Beast | Iron Maiden | Digital Media | 8 | | Parlophone | | 825646129232 |
| The Number of the Beast | Iron Maiden | Digital Media | 8 | | Sanctuary Records | | 881034134448 |
| The Number of the Beast | Iron Maiden | CD | 8 | | Parlophone | 0190295567743 | 0190295567743 |
| The Number of the Beast | Iron Maiden | CD | 8 | | BMG , Sanctuary Records | 538426962 | 4050538426960 |
| The Number Of The Beast | Iron Maiden | CD | 8 | | EMI | CD-FA 3178, CDP 7 46364 2 | 077774636421 |
| The Number of the Beast | Iron Maiden | CD | 8 | | EMI | 7 46364 2, CDP 7 46364 2 | 077774636421 |
| The Number of the Beast | Iron Maiden | CD | 8 | | EMI United Kingdom | 077774636421, CDEMCJ WM 666 | 6002140677924 |
| The Number of the Beast | Iron Maiden | CD | 8 | | Capitol Records , Columbia House | CDP 546364 | 0208314105271 |
| The Number of the Beast | Iron Maiden | CD | 8 | | Sanctuary Records | 538426962 | 4050538426960 |