Andy Kolle alias Kaos (born April 27, 1982) is an American professional boxer.
Kolle made his professional debut with a third-round knockout win against Nick Whiting on March 6, 2004. In his professional career to date Kolle has notched wins against Matt Vanda (twice), Jonathan Reid, and Anthony Bonsante, while losing to Andre Ward, Paul Williams, Caleb Truax and Cerresso Fort.