Miss Philippines Earth 2021
| Miss Philippines Earth 2021 | |
|---|---|
| Date | August 8, 2021 | 
| Presenters | Robi Domingo | 
| Theme | Colors of the Earth | 
| Venue | Carousel Productions Headquarters, Manila, Philippines and various locations virtually | 
| Broadcaster | ABS-CBN | 
| Entrants | 66 | 
| Placements | 20 | 
| Withdrawals | |
| Winner | Naelah Alshorbaji Parañaque  | 
Miss Philippines Earth 2021 was the 21st edition of the Miss Philippines Earth pageant, held virtually for a second year due to the COVID-19 pandemic, on August 8, 2021.
Roxanne Baeyens of Baguio crowned Naelah Alshorbaji of Parañaque as her successor at the end of the event. Also crowned were the court of elemental queens: Ameera Almamari, Miss Philippines Air, Rocel Songano, Miss Philippines Water, Roni Meneses, Miss Philippines Fire, and Sofia Lopez Galve, Miss Philippines Eco Tourism 2021.