Ignacio Rosado (b. 2007) is an American composer and musician.

His work engages with the aesthetics and experimental nature of contemporary classical music and carefully considers both performer and audience experiences. Through the art of music composition—and abstraction—he aims to speak to various aspects of the human condition and prompt meaningful and lasting emotion or thought in audiences. His music explores concepts of energy, fragmentation, and refraction through the elements of novel timbre and texture, form/structure, interplay, and microtonality, amongst others. His music also often embraces the beauty of random systems by employing aleatoric or chance-based devices, channeling a world-reflective unpredictability while allowing performers important creative freedom in performance.

Ignacio composes for performance settings as well as for screen media. His music has been recorded and performed by members of The Harlem Chamber Players, New York Youth Symphony, and the Nu Deco Ensemble; by the Budapest Symphony Orchestra, and the Mostly Modern Orchestra; and in venues such as National Sawdust, Steinway Hall (NY) and the New World Center. He was recently named a 2025 YoungArts Winner with Distinction, has been recognized by organizations such as What Is Noise and Tribecca New Music, and was the winner of Sing for Hope’s 2023 HandaHarmony Song Contest for his (music) and collaborator Ava Briglia’s (lyrics) song “United”, which saw performances at the United Nations’ High-Level Political Forum and General Assembly of that year.