Swimmers Vladimir Morozov and Nikita Lobintsev, as well as female swimmer Yulia Efimova are not on the list, however, the agency reported.
Lobintsev and U.S.-based Morozov were part of Russia's bronze-medal winning 4x100m freestyle team at the London 2012 Games, while Lobintsev also won a silver medal in the 4x200m freestyle relay at Beijing 2008. Efimova is a four-times breaststroke world champion.
The IOC has allowed the whole Russian synchronised swimming team and the Russian female water polo team to take part in the Olympics, R-Sport said.
(Reporting by Lidia Kelly; Writing by Dmitry Solovyov and Jack Stubbs)
