Alexander Ryazantsev
Alexander Ryazantsev (Russian Александр Рязанцев , English Alexander Ryazantsev ) is the name 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
