| Designer | # Fonts |
|---|---|
| Simon Jakobsson | 1 |
| Simon Lueke | 1 |
| Simon Murdoch | 5 |
| Simón Saavedra | 1 |
| Simon Schulte | 1 |
| Simone Guggiari | 2 |
| Simplicity | 1 |
| Simran Sahni | 1 |
| Sindu Melati | 1 |
| Singlo Harley | 2 |
| Singpentinkhappy | 1 |
| Sinia B | 1 |
| Sinister Fonts | 29 |
| Sinna | 6 |
| Sinograff | 1 |
| Sir Fancy | 1 |
| Sir Speedy | 1 |
| Sismo | 1 |
| sisoowe | 1 |
| Siti Mali Khatin | 14 |
| Siti Nurindah Fatmawati | 1 |
| Siti Nurjannah | 9 |
| Siwox Core LineType | 4 |
| Siwox Studios | 1 |
| sixdegrees | 1 |
| sixtwenty studio | 8 |
| Sizimon.id | 33 |
| Sizzleprint | 4 |
| sk89q | 2 |
| Sk8er Punkd | 1 |
| SKA Pixel Fonts | 2 |
| Skala Studio | 3 |
| Skankinrv Tellayouthska | 1 |
| Skeddles | 4 |
| skeedio | 2 |
| Sketype Studio | 5 |
| Skiiller Studio | 17 |
| skill forum | 3 |
| Skinny Type | 6 |
| skomii | 32 |
| Skrunch-le-singe | 1 |
| sks2002 | 1 |
| Skull-A-Day | 1 |
| Skulls | 6 |
| Skyhaven Fonts | 89 |
| Skylar Park | 1 |
| Slavo Ulicny | 1 |
| SlawaS | 1 |
| SleepyGecko | 2 |
| Slenting Art | 1 |
