Eugenio Padlan Pérez (November 13, 1896 – August 4, 1957) was a Filipino politician who served as speaker of the House of Representatives of the Philippines from 1946 to 1953.

In 1946, Pérez joined the newly established Liberal Party, which obtained a congressional majority in the House of Representatives in the 1946 general elections.

He helped secure the passage of the Bell Trade Act and the Parity Rights Amendment to the Constitution, allowing American citizens and corporations equal access to Philippine minerals, forests and other natural resources.

When Quirino grew increasingly unpopular, Pérez rejected pleas from fellow Members of Congress to challenge the incumbent president for the Liberal Party nomination in the 1953 presidential elections.

Pérez assumed the role of Minority Floor Leader, while he was succeeded as House Speaker by Jose Laurel, Jr. of the Nacionalista Party.