Oscar Peter (born June 11, 1981) is a Swiss former competitive figure skater. As a single skater, he is a six-time Swiss national medalist, winning silver from 1998–2000 and bronze from 2001–2003. He took up ice dancing in 2003 and teamed up with Leonie Krail. Together, they became three-time Swiss national champions (2006, 2008, 2009) and competed in the final segment at four ISU Championships – 2006 Europeans, 2008 Europeans, 2009 Europeans, and 2008 Worlds. They were coached by Natalia Linichuk and Gennadi Karponosov in Aston, Pennsylvania.