Michal Ondo (born 20 February 1985), nicknamed Máchal, is a Czech professional darts player and a member of the team Barbaři Sedlec.

In soft-tip darts he is fourth times National champion in teams and in 2017 he dominated the tournament in singles.

Following year, 2016, he won Czech Cup for the third time and he repeated the 3rd place from Hungaria Open as well.

In November he took part in the exhibition Prague Darts Masters and he played against Peter Wright.

In November he qualified for another exhibition, Prague Darts Master Souboj legend, where also Phil Taylor played.