Most of the overseas support associations for President Lee are organized by people from civic groups (mainly associations of overseas Taiwanese), members of Taiwanese business federations, and overseas KMT members.
據瞭解，在美國參加李連後援會的多半是以「全美台灣同鄉聯誼會」為主的社團、台灣商會會員，以及國民黨員。