, officially the, (Tagalog: Bayan ng Heneral Emilio Aguinaldo), is a in the province of, . According to the, it has a population of people. Formerly known as Bailen, the municipality was named after Emilio Aguinaldo, the president of the First Philippine Republic. The municipality reverted its name to Bailen after the Provincial Board approved Committee Report 118-2012 on September 3, 2012. It is however yet to be ratified.