2015 CS Mordovian Ornament

The 2015 Mordovian Ornament was a senior international figure skating competition in the 2015–16 season. A part of the 2015–16 ISU Challenger Series, the 1st edition of the annual event were held on 15–18 October 2015 at the Palace of Sports in Saransk, Russia. Medals were awarded in men's singles, ladies' singles, pair skating, and ice dance.

Entries
The preliminary entries were published on 25 September 2015.