| Scientific name | Authorship | Rank | Status | Images | |
|---|---|---|---|---|---|
| Sinomphisa jeannelalis | (Marion & Viette, 1956) | species | Accepted | ||
| Sinomphisa junctilinealis | (Hampson, 1918) | species | Accepted | ||
| Sirana ankalirano | Griveaud, 1977 | species | Accepted | ||
| Sirana beloha | Griveaud, 1977 | species | Accepted | ||
| Sirana lygropis | (Collenette, 1954) | species | Accepted | ||
| Sitotroga aenictopa | (Meyrick, 1927) | species | Synonym | ||
| Sitotroga arctella | (Walker, 1864) | species | Synonym | ||
| Sitotroga celyphodes | Meyrick, 1909 | species | Synonym | ||
| Sitotroga cerealella | (Olivier, 1789) | species | Accepted | ||
| Sitotroga coarctatella | (Zeller, 1877) | species | Synonym | ||
| Sitotroga coarctella | Gaede, 1935 | species | Misapplied | ||
| Sitotroga exquisita | Bidzilya & Mey, 2011 | species | Accepted | ||
| Sitotroga hordei | (Kirby, 1815) | species | Synonym | ||
| Sitotroga melanarthra | (Lower, 1900) | species | Synonym | ||
| Sitotroga nea | Walsingham, 1920 | species | Synonym | ||
| Sitotroga ochrescens | (Meyrick, 1938) | species | Synonym | ||
| Sitotroga palearis | (Meyrick, 1913) | species | Synonym | ||
| Sitotroga psacasta | (Meyrick, 1908) | species | Accepted | ||
| Smithiana bipartita | (Rothschild, 1917) | species | Accepted | ||
| Smithiana smithi | Takano, 2026 | species | Accepted | ||
| Sociognatha oligoropa | Diakonoff, 1989 | species | Accepted | ||
| Socora tenuicostella | Ragonot, 1888 | species | Accepted | ||
| Soganaclia roedereri | Griveaud, 1971 | species | Accepted | ||
| Soganaclia tsaratananae | Griveaud, 1971 | species | Accepted | ||
| Soganaclia viridisparsa | Griveaud, 1964 | species | Accepted |