Lorenzo Sumulong
| Lorenzo Sumulong | |
|---|---|
| Senator of the Philippines | |
| In office December 30, 1949 – December 30, 1967 | |
| In office December 30, 1969 – September 23, 1972 | |
| 10th Senate President pro tempore of the Philippines | |
| In office January 17, 1966 – December 30, 1969 | |
| President | Ferdinand Marcos | 
| Preceded by | Fernando Lopez | 
| Succeeded by | Jose Roy | 
| Member of the House of Representatives of the Philippines from Rizal's 2nd District | |
| In office May 25, 1946 – December 30, 1949 | |
| Preceded by | Emilio de la Paz | 
| Succeeded by | Emilio de la Paz | 
| Member of the Philippine Constitutional Commission | |
| In office June 2, 1986 – October 15, 1986 | |
| President | Corazon Aquino | 
| Personal details | |
| Born | September 5, 1905 Antipolo, Rizal, Philippines | 
| Died | October 21, 1997 (aged 92) | 
| Political party | Popular Front (until 1949) Liberal (1949–1955) Nacionalista (1955–1972) | 
| Spouse | Estrella Rodriguez | 
| Children | 6, including Victor | 
| Parent(s) | Juan Sumulong Maria Salome Sumulong | 
| Relatives | Corazon Aquino (niece) Noynoy Aquino (grand nephew) Jose W. Diokno (fifth cousin thrice removed) | 
| Occupation | Politician | 
| Profession | Lawyer | 
| Nickname | Enchong | 
Lorenzo Sumulong Sr. (September 5, 1905 – October 21, 1997) was a Filipino lawyer and politician who served in the Philippine Senate for four decades, and as a delegate of his country to the United Nations. He was noted for having engaged in a debate with Nikita Khrushchev at the United Nations General Assembly that (allegedly) provoked the Soviet Union Premier to bang his shoe on a desk.