| Viktor Kaplun | |
| Fullname: | Viktor Hryhorovych Kaplun |
| Height: | 1.82 m |
| Birth Date: | 5 May 1958 |
| Birth Place: | Zaporizhia, Ukrainian SSR |
| Position: | Defender |
| Years1: | 1976–1977 |
| Years2: | 1978–1980 |
| Years3: | 1982–1984 |
| Clubs3: | FC Metalist Kharkiv |
| Caps2: | 50 |
| Caps3: | 82 |
| Goals2: | 4 |
| Goals3: | 0 |
| Nationalyears1: | 1980 |
| Nationalteam1: | USSR |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
| Medaltemplates-Expand: | yes |
Viktor Hryhorovych Kaplun (Віктор Григорович Каплун, Russian: Виктор Григорьевич Каплун; born 5 May 1958 in Zaporizhia) is a retired Ukrainian and Soviet football player of Jewish ethnicity.[1]
Kaplun played his only game for USSR on December 4, 1980 in a friendly against Argentina.