Gymnastics Coaching.com

Most decorated male gymnasts at the Olympics since 1948.

1. Nikolai Andrianov – URS – 1971-1980 | 78 points (deceased)
^{7 Oly Gold / 5 Oly Silver / 3 Oly Bronze}
2. Boris Shaklin – URS – 1956- 1964 | 69 points (deceased)
^{7 Oly Gold / 4 Oly Silver / 2 Oly Bronze}
3. Sawao Kato – JPN – 1968-1977 | 67 points
^{8 Oly Gold / 3 Oly Silver / 1 Oly Bronze}
4. Takashi Ono – JPN – 1956-194 | 65 points
^{5 Oly Gold / 4 Oly Silver / 4 Oly Bronze}
5. Viktor Chukarin – URS – 1952-1956 | 61 points (deceased)
^{7 Oly Gold / 3 Oly Silver / 1 Oly Bronze}
6. Alexey Nemov – RUS – 1993-2004 | 58 points
^{4 Oly Gold / 2 Oly Silver / 6 Oly Bronze}
7. Akinori Nakayama – JPN – 1965 – 1972 | 54 points
^{6 Oly Gold / 2 Oly Silver / 2 Oly Bronze}
8. Vitaly Scherbo – URS |  CIS | BLR – 1989-1997 | 53 points
^{6 Oly Gold / 4 Oly Bronze}
9. Alexander Dityatin – URS – 1976-1980 | 51 points
^{3 Oly Gold / 6 Oly Silver / 1 Oly Bronze}
10. Mikhail Voronin – URS – 1966-1972 | 45 points (deceased)
^{2 Oly Gold / 6 Oly Silver / 1 Oly Bronze}

See the full list on Zhoxxyy.

Surprising to me was seeing Kōhei Uchimura – JPN – 2007-2021 only ranked 14th.

^{3 Oly Gold / 4 Oly Silver}