Yannick Ponsero (born 17 October 1986) is a French former competitive figure skater.

In March 2005, he stepped onto the podium at the World Junior Championships in Kitchener, Ontario, Canada; ranked third in his qualifying group, first in the short program, and second in the free skate, he won the silver medal behind Nobunari Oda of Japan.

Making his senior Grand Prix (GP) debut, Ponsero placed fifth in October 2005 at Skate America.

In March 2006, he ranked second in his qualifying group, first in the short, and seventh in the free at the World Junior Championships in Ljubljana, Slovenia; he was awarded the bronze medal behind Japan's Takahiko Kozuka and Russia's Sergei Voronov.

Competing in the 2008–09 Grand Prix series, he finished fourth at the 2008 Skate Canada International, having dropped from first after the short program.