Viktor Lyoskin (Russian: ?????? ??????; 27 October 1953 – 2002) was a Russian speed skater.
He competed at the 1980 Winter Olympics in the 5000 m and 10000 m and finished in 11th and 7th place, respectively.
On 3 April 1977 he set a new world record in the 10,000 m at the high-altitude rink of Medeo.Personal bests:
500 m – 39.2 (1979)
1000 m – 1:19.60 (1977)
1500 m – 1:57.26 (1980)
5000 m – 7:02.10 (1980)
10000 m – 14:34.33 (1977)