Aquilino Martin "Koko" de la Llana Pimentel III is a Filipino politician and lawyer who served as a senator of the Philippines from 2011 to 2025. During his tenure, he served as Senate president from 2016 to 2018 and Senate minority leader from 2022 to 2025.
- Occupation
- politician, lawyer
- Position held
- Member of the Senate of the Philippines
- Citizenship
- Philippines
- Born
- January 20, 1964