Provide is a shield terminal connection structure and method, which are easy and simple, for connecting a terminal part of a tubular shielding member to a shield structure. A holding part is formed by a terminal part itself of a shielding member, and then, a fixing member held by the holding part is connected to one side wall of a shield casing. When the fixing member is fixed to the one side wall of the shield casing, electrical connection to the shield member is also completed at the same time of the fixing.