E. coli outbreak

E. coli outbreak may refer to:
 * 2023 E. coli outbreak in Calgary
 * 2018 E. coli outbreak in the United States
 * 2014-2015 E. coli outbreak in Dorset
 * 2012 organic greens E coli outbreak in the United States
 * 2011 E. coli outbreak centered in Northern Germany
 * 2009 E. coli outbreak in the United Kingdom
 * 2006 E. coli outbreak in North America
 * 2005 E. coli outbreak in South Wales
 * 2000 E. coli outbreak in Walkerton, Ontario, Canada
 * 1996 E. coli outbreak of Odwalla Inc.