Lea Ellingsen is a professional footballer from NOR and is currently 19 years old. He is on the books of Kolbotn Women and wears shirt number 11. At international level, he features for Norway U17 Women. His main role on the pitch is Defender.

Across the UEFA European U19 Women's Championship 2025-2026, Lea Ellingsen appeared in 3 matches and averaged 0.3 tackles, 0.3 interceptions, 0 clearances, and 0 blocked shots per game.