Ernesto "Ernie" Madarang Maceda Sr. was a Filipino politician, lawyer, and columnist who served as a Senator of the Philippines from 1971 to 1972 and again from 1987 to 1998. He served as Senate President from 1996 to 1998.

The president of the Senate of the Philippines, commonly referred to as the Senate president, is the presiding officer and the highest-ranking official of the Senate of the Philippines, and third highest and most powerful official in the government of the Philippines. They are elected by the entire body to be their leader. The Senate president is second in the line of succession to the presidency, behind only the vice president and ahead of the speaker of the House of Representatives.