| Designer | # Fonts |
|---|---|
| Jetsmax Studio | 8 |
| Jevie Palalay | 1 |
| Jezael Manahan | 1 |
| jge.2e | 1 |
| Jgieka | 1 |
| Jhaz Jhazie | 1 |
| Jhoan Ramírez | 1 |
| Ji Yan Lee | 1 |
| JibbaJabba Fonts | 10 |
| Jier207 | 1 |
| Jim Chiello | 1 |
| Jim McNeill | 1 |
| Jim Pearson | 1 |
| Jim Pingle | 1 |
| Jimi Benedict | 1 |
| Jimmy Campbell | 3 |
| Jimmy Francisco | 1 |
| Jimmy Lu | 1 |
| Jimtype Studio | 33 |
| Jinseong Kim | 1 |
| Jipartsy Jips | 1 |
| Jipatype | 1 |
| Jiří Spáčil | 1 |
| Jit Martinez | 1 |
| Jje990 | 1 |
| jjekwjfkwkf | 1 |
| JjStAr992_Gaming | 1 |
| Jk | 1 |
| JLH Fonts | 40 |
| Jltv | 1 |
| JM Dulay | 1 |
| Jmd | 2 |
| Jmk | 2 |
| Jmmj | 1 |
| Jo Costello | 1 |
| Joachim Frank | 1 |
| Joakin | 4 |
| Joan Pava | 1 |
| Joanna | 1 |
| Joanne Abellar | 8 |
| Joanne Blanco | 12 |
| João Abreu | 1 |
| João Faraco | 3 |
| João Gonçalves | 1 |
| João Mambelli | 1 |
| João Paulo Angelim | 1 |
| João Paulo Evangelista | 1 |
| João Pedro Vila Nova | 1 |
| João Pereira | 2 |
| Joaquim Marquès Nielsen | 2 |
