10 things about Miss Earth Sri Lanka 2025 Adithya Dewmini

Adithya Dewmini represented Sri Lanka in the 25th edition of Miss Earth. During the competition, she declared her commitment to inspiring communities to embrace eco-conscious living through recycling, innovation and green solutions.

BIOGRAPHY

Dewmini is a Sri Lankan model and beauty queen. As Miss Earth Sri Lanka 2025, she champions eco-conscious leadership, advocating for sustainable development, climate action and the preservation of natural heritage.

On November 22, 2024, Dewmini turned 22. Here are 10 more things about her:

1. She is from Colombo, Sri Lanka.
2. She speaks Sinhala, Tamil and English.
3. She is an alumna of School Development Societies (SDS) Kolonnawa Balika Vidyalaya in Kolonnawa, Colombo.
4. She is the 14th beauty queen to represent Sri Lanka in Miss Earth.
5. She modeled for several brands in 2024 including Shein Sri Lanka, Aesthetic by Sha and Iqra Bridals.
6. In 2024, she started working at Startek Sri Lanka in Wattala, Sri Lanka and HCLTech Sri Lanka in Colombo.
7. In 2025, she visited the Philippines.
8. She won Miss Earth Sri Lanka 2025.
9. She was a Miss Earth 2025 candidate.
10. She is 9 months younger than Miss Earth 2025 Natálie Puškinová.

TIMELINE

When Dewmini won Miss Earth Sri Lanka 2025, she also received several awards including Miss Photogenic, Best in Evening Wear, Best Skin and Best Figure. Her Miss Earth 2025 national costume was designed by Chanuka de Silva.

2024

• In October 2024, she was photographed by Amaan Aarya for Iqra Bridals.
• On November 29, 2024, she joined Startek Sri Lanka in Wattala.
• On December 9, 2024, she joined HCLTech Sri Lanka in Colombo.

2025

• On May 1, 2025, she left Startek Sri Lanka.
• On September 28, 2025, she competed against nine other Miss Earth Sri Lanka 2025 candidates at the Aarya Grand Hotel and Banquets in Batuwatta, Gampaha District, Sri Lanka. She won the title.
• On October 25, 2025, she flew from Bandaranaike International Airport in Katunayake, Sri Lanka to Metro Manila, Philippines.
• On November 5, 2025, she represented Sri Lanka at Miss Earth 2025 and competed against 77 other candidates at the Okada Manila in Parañaque, Metro Manila. She was unplaced.