| 13401 | Jessica Caban | 17,758 | 10 | 341 |
| 13402 | Jessica Fox (canoeist) | 64,257 | 10 | 84 |
| 13403 | Jesuits | 74,943 | 10 | 62 |
| 13404 | Jim Balsillie | 22,666 | 10 | 288 |
| 13405 | Jim Thorpe | 31,836 | 10 | 109 |
| 13406 | Jimmy Chérizier | 34,818 | 10 | 146 |
| 13407 | Joanne Froggatt | 23,760 | 10 | 277 |
| 13408 | Jodie Whittaker | 19,004 | 10 | 366 |
| 13409 | Joe Fournier | 88,712 | 10 | 51 |
| 13410 | Joel McHale | 65,332 | 10 | 74 |
| 13411 | Joey Lawrence | 16,394 | 10 | 351 |
| 13412 | John and the Hole | 31,970 | 10 | 168 |
| 13413 | John Bonham | 21,798 | 10 | 283 |
| 13414 | John Kapoor | 44,219 | 10 | 116 |
| 13415 | John Landis | 39,561 | 10 | 135 |
| 13416 | John Lynch (American football) | 69,979 | 10 | 54 |
| 13417 | John Swinney | 35,714 | 10 | 93 |
| 13418 | John Tyler | 54,586 | 10 | 82 |
| 13419 | Joint Comprehensive Plan of Action | 46,968 | 10 | 91 |
| 13420 | Jojo Rabbit | 39,235 | 10 | 101 |
| 13421 | Jonathan Taylor Thomas | 36,940 | 10 | 127 |
| 13422 | Jonathan Trott | 47,886 | 10 | 77 |
| 13423 | Jordan Masterson | 56,570 | 10 | 72 |
| 13424 | Jordan national football team | 51,370 | 10 | 75 |
| 13425 | Joseph Gatto | 519,598 | 10 | 3 |
| 13426 | José Antonio Reyes | 38,178 | 10 | 96 |
| 13427 | Joy (2024 film) | 29,318 | 10 | 179 |
| 13428 | Juan Severino Mallari | 37,146 | 10 | 93 |
| 13429 | Julia Schlaepfer | 39,378 | 10 | 92 |
| 13430 | Julius Malema | 24,903 | 10 | 149 |
| 13431 | June 2025 Los Angeles protests | 147,757 | 10 | 10 |
| 13432 | Jung Ho-yeon | 16,795 | 10 | 389 |
| 13433 | Jung So-min | 16,046 | 10 | 398 |
| 13434 | Jung Woo-sung | 42,863 | 10 | 81 |
| 13435 | Junior (2025 film) | 43,967 | 10 | 77 |
| 13436 | K. S. Bharat | 63,306 | 10 | 49 |
| 13437 | Kamilla Cardoso | 181,647 | 10 | 13 |
| 13438 | Kang Sae-byeok | 18,757 | 10 | 333 |
| 13439 | Kang Soo-yeon | 63,398 | 10 | 85 |
| 13440 | Kanlaon | 75,499 | 10 | 31 |
| 13441 | Karren Brady | 39,282 | 10 | 94 |
| 13442 | Karthi | 14,353 | 10 | 501 |
| 13443 | Kate Dickie | 15,242 | 10 | 466 |
| 13444 | Kate Upton | 33,631 | 10 | 161 |
| 13445 | Katherine Maher | 59,315 | 10 | 49 |
| 13446 | Katie Cassidy | 119,009 | 10 | 18 |
| 13447 | Keely Shaye Smith | 22,478 | 10 | 229 |
| 13448 | Keffiyeh | 25,264 | 10 | 202 |
| 13449 | Keith Andrews (footballer) | 46,454 | 10 | 80 |
| 13450 | Keith Kellogg | 49,927 | 10 | 62 |