| 17701 | Lynn Conway | 101,372 | 7 | 17 |
| 17702 | Lynsi Snyder | 28,996 | 7 | 138 |
| 17703 | M. Karunanidhi | 18,929 | 7 | 342 |
| 17704 | M. S. Swaminathan | 125,861 | 7 | 20 |
| 17705 | M88 recovery vehicle | 57,703 | 7 | 60 |
| 17706 | Ma Dong-seok | 14,965 | 7 | 526 |
| 17707 | Mackenzie Arnold | 81,787 | 7 | 42 |
| 17708 | Madhu Mantena | 45,111 | 7 | 101 |
| 17709 | Madison Marsh | 42,893 | 7 | 152 |
| 17710 | Maggie Sajak | 40,266 | 7 | 88 |
| 17711 | Mahavir Singh Phogat | 94,548 | 7 | 41 |
| 17712 | Mahmudiyah rape and killings | 53,605 | 7 | 43 |
| 17713 | Maisie Adam | 64,487 | 7 | 62 |
| 17714 | Maisie Williams | 19,303 | 7 | 334 |
| 17715 | Maisy Stella | 21,143 | 7 | 305 |
| 17716 | Malcom (footballer) | 30,303 | 7 | 130 |
| 17717 | Maneka Gandhi | 18,653 | 7 | 314 |
| 17718 | Manny Diaz (American football) | 19,229 | 7 | 334 |
| 17719 | Manohar Lal Khattar | 58,450 | 7 | 75 |
| 17720 | Manuel Noriega | 14,442 | 7 | 679 |
| 17721 | Marathon | 43,431 | 7 | 157 |
| 17722 | Marathon (video game) | 35,066 | 7 | 114 |
| 17723 | Marc Clotet | 22,526 | 7 | 211 |
| 17724 | March equinox | 34,499 | 7 | 136 |
| 17725 | Marcus & Martinus | 45,479 | 7 | 92 |
| 17726 | Marge Simpson | 46,003 | 7 | 76 |
| 17727 | Maria Bakalova | 23,671 | 7 | 289 |
| 17728 | Mariam Abdul Aziz | 29,026 | 7 | 283 |
| 17729 | Marianly Tejada | 14,525 | 7 | 516 |
| 17730 | Marie Louise, Duchess of Parma | 17,327 | 7 | 442 |
| 17731 | Marin Čilić | 253,967 | 7 | 8 |
| 17732 | Mark Allen (snooker player) | 32,017 | 7 | 139 |
| 17733 | Mark Andrews (American football) | 72,638 | 7 | 95 |
| 17734 | Mark Ballas | 34,608 | 7 | 114 |
| 17735 | Mark Consuelos | 20,313 | 7 | 302 |
| 17736 | Mark Henry | 31,633 | 7 | 143 |
| 17737 | Mark Margolis | 302,802 | 7 | 5 |
| 17738 | Mark Steel | 16,939 | 7 | 441 |
| 17739 | Mark Twain | 17,540 | 7 | 346 |
| 17740 | Mark Walter | 303,624 | 7 | 6 |
| 17741 | Marlene Dietrich | 17,797 | 7 | 281 |
| 17742 | Marquinhos | 57,926 | 7 | 55 |
| 17743 | Martavis Bryant | 54,972 | 7 | 46 |
| 17744 | Martin Shkreli | 15,170 | 7 | 380 |
| 17745 | Martin Ádám | 70,740 | 7 | 33 |
| 17746 | Mary Berry | 30,989 | 7 | 162 |
| 17747 | Mary McLeod Bethune | 15,045 | 7 | 511 |
| 17748 | Mary Poppins (film) | 56,920 | 7 | 53 |
| 17749 | Mary Stuart Masterson | 23,889 | 7 | 253 |
| 17750 | María Corina Machado | 39,704 | 7 | 160 |