Ryazantsev
Ryazantsev ( Russian Рязанцев , English Ryazantsev ) is the surname of the following people:
- Alexander Alexandrovich Ryazantsev (* 1986), Russian football player
- Alexander Vladimirovich Ryazantsev (ice hockey player) (* 1980), Russian ice hockey player
- Alexander Vladimirovich Ryazantsev (chess player) (* 1985), Russian chess grandmaster
- Georgi Alexandrovich Ryazantsev (* 1986), Russian ice hockey player
