Riley's Opal
Chrysoritis rileyi
- Endangered
- Card rarity: Epic
- Insects

Chrysoritis rileyi, the Riley's opal, is a species of butterfly in the family Lycaenidae. It is endemic to South Africa, where it is known only from hill slopes and river flats at the east end of the Brandvlei Dam in the Western Cape.
Classification
- Class
- Insecta
- Order
- Lepidoptera
- Family
- Lycaenidae
- Genus
- Chrysoritis