| Honorific-Prefix: | The Honorable |
| Juanito R. Remulla Sr. | |
| Office: | Governor of Cavite |
| Term Start: | February 2, 1988 |
| Term End: | June 30, 1995 |
| Predecessor: | Fernando C. Campos |
| Successor: | Epimaco Velasco |
| Term Start2: | September 24, 1979 |
| Term End2: | February 19, 1986 |
| Predecessor2: | Dominador M. Camerino |
| Successor2: | Fernando C. Campos |
| Office3: | Vice Governor of Cavite |
| Governor3: | Dominador M. Camerino (acting) |
| Term Start3: | 1972 |
| Term End3: | July 24, 1979 |
| Predecessor3: | Dominador M. Camerino --> |
| Office4: | Delegate of the 1971 Constitutional Convention |
| Term Start4: | June 1, 1971 |
| Term End4: | December 30, 1971 |
| Office5: | Member of the Cavite Provincial Board |
| Term Start5: | 1964 |
| Term End5: | 1970 |
| Birth Name: | Juanito Reyes Remulla |
| Birth Date: | April 14, 1933 |
| Birth Place: | Imus, Cavite, Insular Government of the Philippine Islands, U.S. |
| Death Place: | Muntinlupa, Philippines |
| Spouse: | Ditas Catibayan |
| Party: | Partido Magdalo (1986–2014) |
| Otherparty: | Nationalist People's Coalition (1992–1995) Kilusang Bagong Lipunan (1980–1986) |
| Children: | 7 (including Jesus Crispin, Juanito Victor, Jr., and Gilbert) |
| Residence: | Imus, Cavite |
| Alma Mater: | University of the Philippines Diliman (LL.B) |
| Occupation: | Lawyer |
| Profession: | Politician |
Juanito "Johnny" Reyes Remulla Sr. (in Tagalog hwɐˈnitɔ rɛˈmuljɐ/; April 14, 1933 – December 29, 2014) was a Filipino lawyer and politician who served as the longest sitting governor of Cavite.
Remulla was born on April 14, 1933, in Toclong, Imus, Cavite to Crispin and Teofista (née Reyes) Remulla. He was a valedictorian in the Medicion Elementary School in Imus and first honorable mention in the high school department of the Francisco Law College. He landed fourth in the 1956 Bar examinations after graduating from the College of Law in the University of the Philippines. While there, he was a member of Upsilon Sigma Phi.[1]
Remulla was a lawyer and a business executive before he entered the government service. He was the senior partner in the Remulla, Estrella & Associates Law Office and the chairman of the board of Covelandia Island Resort in Binakayan in Kawit, Cavite at the same time. Owing to his brilliant scholastic record, Remulla was chosen awardee of the Colombo Plan Scholarship, Institute of Local Government, in Birmingham, England (1966–67).
He was appointed as acting governor in 1964 and 1965. His two brief stints in the executive office must have so impressed the Caviteños that in the election of delegates to the 1971 Constitutional Convention Remulla, 38, the youngest candidate, garnered the highest number of votes, besting his three more senior and experienced colleagues. Remulla was already a member of the provincial board and elected to the provincial board in 1972, he became vice governor the same year.
Two months after the death of Dominador Camerino on July 24, 1979, he holds the distinction of being the last appointed governor of Cavite on September 25. Finally, in the election for governor on January 30, 1980, Remulla, the KBL candidate, obtained an overwhelming majority over his Nacionalista opponent, Fernando Campos. As a Marcos ally, he is one of the local government executives forced to resign during the early days of Corazon Aquino administration.[2] In 1988, he was re-elected as Governor until 1995, when he was defeated by outgoing NBI director Epimaco Velasco.
He married Ditas Catibayan and had seven children including Jesus Crispin, the incumbent Secretary of Justice, Gilbert, a former representative, and Jonvic, the incumbent governor of Cavite.
He died on December 29, 2014, aged 81, from multiple organ failure.[3]