Plaridel, Quezon
| Plaridel Siain | |
|---|---|
| Municipality of Plaridel | |
| Holy Rosary Parish | |
| Map of Quezon with Plaridel highlighted | |
| OpenStreetMap | |
| Location within the Philippines | |
| Coordinates: 13°57′04″N 122°01′13″E / 13.9511°N 122.0203°E | |
| Country | Philippines | 
| Region | Calabarzon | 
| Province | Quezon | 
| District | 4th district | 
| Founded | June 16, 1962 | 
| Barangays | 9 (see Barangays) | 
| Government | |
| • Type | Sangguniang Bayan | 
| • Mayor | Jose D. Saavedra | 
| • Vice Mayor | Bernardo V. Tumagay | 
| • Representative | Keith Micah DL. Tan | 
| • Municipal Council | Members | 
| • Electorate | 8,656 voters (2025) | 
| Area | |
|  • Total | 35.05 km2 (13.53 sq mi) | 
| Elevation | 38 m (125 ft) | 
| Highest elevation | 248 m (814 ft) | 
| Lowest elevation | 0 m (0 ft) | 
| Population  (2020 census) | |
|  • Total | 10,129 | 
| • Density | 290/km2 (750/sq mi) | 
| • Households | 2,552 | 
| Demonym(s) | Siainin, Plaridelin | 
| Economy | |
| • Income class | 5th municipal income class | 
| • Poverty incidence | 22.81 | 
| • Revenue | ₱ 93.82 million (2022) | 
| • Assets | ₱ 168 million (2022) | 
| • Expenditure | ₱ 79.05 million (2022) | 
| • Liabilities | ₱ 19.19 million (2022) | 
| Service provider | |
| • Electricity | Quezon 1 Electric Cooperative (QUEZELCO 1) | 
| Time zone | UTC+8 (PST) | 
| ZIP code | 4306 | 
| PSGC | |
| IDD : area code | +63 (0)42 | 
| Native languages | Tagalog | 
Plaridel, officially the Municipality of Plaridel (Tagalog: Bayan ng Plaridel), is a municipality in the province of Quezon, Philippines. According to the 2020 census, it has a population of 10,129 people.
The municipality was created in 1962 by virtue of Republic Act No. 3493 where its territories carved out from Atimonan.