Karl Antonovich Ollo () was a Russian figure skater and European silver medalist.

Ollo was a three-time champion of Russia in men's single skating (in 1910, 1911, and 1912) and the 1905 bronze medalist. At the international level, he was the 1911 European Championships silver medalist. He was coached by Nikolai Panin.

He died at the front in the First World War.

Competitive highlights Event 1905 1906 1907 1908 1909 1910 1911 1912 European Championships 4th 2nd Russian Championships 3rd 1st 1st 1st

References

External links Karl Ollo at Fskate.ru