Hailee Steinfeld (born December 11, 1996) is an American actress, singer and songwriter. She had her breakthrough with the western film True Grit (2010), which earned her various accolades, including nominations for an Academy Award and a BAFTA Award.

Steinfeld gained wider recognition for her roles in the Pitch Perfect film series (2015–2017) and The Edge of Seventeen (2016), which earned her a Golden Globe nomination. She also starred in Ender's Game (2013), Begin Again (2013) and Bumblebee (2018). She voiced Gwen Stacy / Spider-Woman in Spider-Man: Into the Spider-Verse (2018) and its 2023 sequel, and Vi in the Netflix series Arcane (2021–present). She portrayed Emily Dickinson in the Apple TV+ series Dickinson (2019–2021), and has since portrayed Kate Bishop in the Marvel Cinematic Universe.

Steinfeld gained recognition in music after performing "Flashlight" in Pitch Perfect 2 (2015), signing with Republic Records soon after and released her debut single, "Love Myself", followed by her debut EP Haiz (2015). She went on to release a series of successful singles, including "Starving", "Most Girls" and "Let Me Go". In 2020, she released her second EP, Half Written Story.