| Thecla sycena Hewitson, 1874 |
| Thecla syedra Hewitson, 1867 |
| Thecla syllis Godman & Salvin, 1887 |
| Thecla sylvinus Boisduval, 1852 |
| Thecla syvix Dyar, 1916 |
| Thecla tabena Godman & Salvin, 1887 |
| Thecla tacita Edwards, 1881 |
| Thecla tamos Godman & Salvin, 1887 |
| Thecla tarpa Godman & Salvin, 1887 |
| Thecla telea Hewitson, 1868 |
| Thecla teleontes Druce, 1890 |
| Thecla temesa Hewitson, 1868 |
| Thecla tephraeus (Hübner, 1837) |
| Thecla tera Hewitson, 1878 |
| Thecla teresina Hewitson, 1878 |
| Thecla tetra Edwards, 1870 |
| Thecla thalesa Hewitson, 1867 |
| Thecla thara Hewitson, 1867 |
| Thecla theia Hewitson, 1870 |
| Thecla theocritus (Fabricius, 1793) |