| Valeri Kalachikhin | |
| Fullname: | Valeri Alexeyevich Kalachikhin |
| Nickname: | Валерий Алексеевич Калачихин |
| Nationality: | Russian |
| Birth Date: | 20 May 1939 |
| Birth Place: | Leningradskaya, Krasnodar Krai, Russian SSR, Soviet Union |
| Death Place: | Rostov-on-Don, Russia |
| Nationalteam: | Soviet Union men's national volleyball team |
Valeri Alexeyevich Kalachikhin (Russian: Валерий Алексеевич Калачихин, 20 May 1939 – 27 November 2014) was a Russian volleyball player who competed for the Soviet Union in the 1964 Summer Olympics. He was born in the Sovkhoz Vtoraya Pyatiletka near Leningradskaya, Krasnodar Krai. In 1964, he was part of the Soviet team, which won the gold medal in the Olympic tournament. He played all nine matches.