Hailee Steinfeld (born December 11, 1996) is an American actress and singer. 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 (2021–2024). She portrayed Emily Dickinson in the Apple TV+ series Dickinson (2019–2021), and has portrayed Kate Bishop in the Marvel Cinematic Universe since 2021.