Norberto Romuáldez y López (June 6, 1875 – November 4, 1941) (often referred to as Norberto Romuáldez, Sr.
to distinguish him from his son with the same name) was a Philippine writer, politician, jurist, and statesman.
He was the first Lopez-Romuáldez to attain national prominence, and is deemed the "Father of the Law on the National Language".
He was the eldest son of Doña Trinidad Lopez-Romualdez, the Romualdez grand matriarch, and uncle of First Lady of the Philippines Imelda Romualdez Marcos, the daughter of his youngest brother Vicente Orestes Lopez Romualdez.