The Academy Award for Best Original Score is an award presented annually by the Academy of Motion Picture Arts and Sciences (AMPAS) to the best substantial body of music in the form of dramatic underscoring written specifically for the film by the submitting composer. Some pre-existing music is allowed, though, but a contending film must include a minimum of original music. This minimum since 2021 is established as 35% of the music, which is raised to 80% for sequels and franchise films. Fifteen scores are shortlisted before nominations are announced.

The 94th Academy Awards ceremony, presented by the Academy of Motion Picture Arts and Sciences (AMPAS), took place on March 27, 2022, at the Dolby Theatre in Hollywood, Los Angeles. The awards were scheduled after their usual late February date to avoid conflicting with both the 2022 Winter Olympics and Super Bowl LVI, with the latter being held in nearby Inglewood, California. During the gala, the AMPAS presented Academy Awards in 23 categories honoring films released from March 1 to December 31, 2021. The ceremony, televised in the United States by ABC, was produced by Will Packer and Shayla Cowan and was directed by Glenn Weiss. Actresses Regina Hall, Amy Schumer, and Wanda Sykes hosted the show for the first time. Two days earlier, in an event held at the Ray Dolby Ballroom of the Ovation Hollywood complex in Hollywood, the Academy held its 12th annual Governors Awards ceremony.