Myriam Loriol-Oberwiler (born 19 November 1962 in Zurich) is a Swiss former competitive figure skater.
Appearing as Myriam Oberwiler in ladies' singles, she became a two-time Swiss national champion (1982 and 1984) and finished 14th at the 1984 Winter Olympics.
Working in Neuchâtel, Loriol-Oberwiler coached Stéphane Walker (? – 2015) and Nicola Todeschini (? – spring 2013).
She retired from coaching by the end of 2015.
She has also worked as an International Skating Union technical specialist.