Radio 88.6 is a private radio station based in Vienna, Austria. It began broadcasting on April 1, 1998 and has since become one of the most popular rock radio stations in the country. The station's slogan is "So rockt das Leben" (This is how life rocks).

Radio 88.6 primarily plays classic rock and hard rock music from the 1970s to the present day. Its target audience is listeners aged 25-49. The station broadcasts on FM in Vienna and several other Austrian states, as well as nationwide via DAB+ digital radio.

In addition to music, Radio 88.6 provides news updates, traffic information, and various themed music programs. The station has expanded its reach over the years by acquiring frequencies in different parts of Austria. As of 2024, Radio 88.6 has a technical reach of 3.2 million listeners across the country.