| Scientific name | Authorship | Rank | Status | Images | |
|---|---|---|---|---|---|
| Trotonotus subapicalis | Gaede, 1928 | species | Accepted | ||
| Trychnopalpa fornacaria | (Meyrick, 1913) | species | Accepted | ||
| Trychnopalpa phalacrodes | (Meyrick, 1913) | species | Accepted | ||
| Trygodus albidula | (Walker, 1864) | species | Accepted | ||
| Trygodus xanthopterix | Krüger, 2015 | species | Accepted | ||
| Trymalitis cataracta | Meyrick, 1907 | species | Accepted | ||
| Trymalitis macarista | Meyrick, 1934 | species | Synonym | ||
| Trymalitis optima | Meyrick, 1911 | species | Synonym | ||
| Trymalitis scalifera | Meyrick, 1912 | species | Accepted | ||
| Tryphax cinerea | (Holland, 1893) | species | Accepted | ||
| Tryphax expers | Karsch, 1896 | species | Accepted | ||
| Tryphax incurvata | West, 1940 | species | Accepted | ||
| Tryphax uelleburgensis | Strand, 1913 | species | Accepted | ||
| Tryphax vigoratus | Karsch, 1896 | species | Accepted | ||
| Tsarafidynia bicolor | (Rothschild, 1911) | species | Synonym | ||
| Tsarafidynia blanci | Griveaud, 1974 | species | Accepted | ||
| Tsarafidynia perpusilla | (Mabille, 1880) | species | Accepted | ||
| Tsaraphycis maritimella | (Caradja, 1910) | species | Synonym | ||
| Tsaraphycis mimeticella | (Staudinger, 1879) | species | Accepted | ||
| Tsaraphycis oreadella | Leraut G., 2019 | species | Accepted | ||
| Tsaraphycis philippella | Viette, 1970 | species | Accepted | ||
| Tsaraphycis philippella napaeella | Leraut G., 2019 | subspecies | Accepted | ||
| Tsaraphycis philippella philippella | Viette, 1970 | subspecies | Accepted | ||
| Tsaraphycis tolli | (Amsel, 1954) | species | Synonym | ||
| Tsaraphycis viettei | Leraut G., 2019 | species | Accepted |