Karyakin
Karyakin/Kariakin is a Russian-language surname. It may refer to:
- Aleksey Karyakin, a former leader of the unrecognized separatist Luhansk People's Republic, part of Ukraine
- Nadezhda Karyakina, Soviet athlete
- Sergey Karyakin, several persons
- *Sergey Karjakin, Ukrainian-born Russian chess grandmaster
- *Sergey Karyakin, Russian pentathlete, world champion
- *Sergey Karyakin, Russian rally/racing quadracyclist, 2017 Dakar Rally champion
- , Russian writer, literary critic, and political activist