Vyacheslav Vasilyevich Shabunin (Russian: Вячеслав Васильевич Шабунин) (born 27 September 1969 in Kamyshlov, Sverdlovsk Oblast) is a Russian middle distance runner who specializes in the 1500 metres. After a career that took him to three Olympics, he has continued into masters athletics. In 2010, he set world records in the M40 category for the 1500 metres, mile run, and 3000 metres.