List of bulldog mascots

This is a list of organizations that use the Bulldog as a mascot.
Because of its tenacity, the Bulldog is a symbol of the United Kingdom and is a popular mascot for professional sports teams, universities, secondary schools, military institutions, and other organizations, including the following: 
Sports teams.
This section includes professional and semi-professional teams, as well as amateur teams not affiliated with an educational institution. School teams are listed in the sections for Universities and Secondary schools below.
Other uses.
Miscellaneous.
The Bulldog is commonly used as the feature on the New Zealand gang known as the Mongrel Mob. Usually the dog on the patch is wearing a German helmet.