| Scientific name | Authorship | Rank | Status | Images | |
|---|---|---|---|---|---|
| Caloptilia instincta | (Meyrick, 1922) | species | Synonym | ||
| Caloptilia invariabilis | (Braun, 1927) | species | Accepted | ||
| Caloptilia iophanes | (Meyrick, 1912) | species | Accepted | ||
| Caloptilia iorphna | (Meyrick, 1939) | species | Accepted | ||
| Caloptilia iridophanes | (Meyrick, 1935) | species | Accepted | ||
| Caloptilia ischiastris | (Meyrick, 1907) | species | Accepted | ||
| Caloptilia iselaea | (Meyrick, 1914) | species | Accepted | ||
| Caloptilia isochrysa | (Meyrick, 1908) | species | Accepted | ||
| Caloptilia isotoma | (Meyrick, 1914) | species | Accepted | ||
| Caloptilia issikii | Kumata, 1982 | species | Accepted | ||
| Caloptilia iuglandella | (Disqué, 1901) | species | Misapplied | ||
| Caloptilia jailensis | Bidzilya & Budashkin, 2017 | species | Accepted | ||
| Caloptilia janeae | Bradley, 1965 | species | Accepted | ||
| Caloptilia jasminicola | Liu & Yuan, 1990 | species | Accepted | ||
| Caloptilia jelita | Yuan & Robinson, 1993 | species | Accepted | ||
| Caloptilia juglandella | (Mann, 1867) | species | Synonym | ||
| Caloptilia juglandiella | (Chambers, 1872) | species | Accepted | ||
| Caloptilia juglandisnigracella | (Chambers, 1873) | species | Misapplied | ||
| Caloptilia juglandisnigraeella | (Chambers, 1873) | species | Synonym | ||
| Caloptilia juglandisnigrella | (Chambers, 1872) | species | Synonym | ||
| Caloptilia juglandivorella | (Chambers, 1873) | species | Synonym | ||
| Caloptilia jurateae | Bentsson, 2010 | species | Accepted | ||
| Caloptilia kadsurae | Kumata, 1966 | species | Accepted | ||
| Caloptilia kisoensis | Kumata, 1982 | species | Accepted | ||
| Caloptilia koelreutericola | Liu & Yuan, 1990 | species | Accepted |