Baldur's Gate 3 had record-breaking award success continuing over a year beyond its release. According to Larian CEO Swen Vincke, the company sent rotating groups of staff to award ceremonies because it started to impact the studio's development activities. In April 2024, the game became the first to win Game of the Year, or the equivalent category, at all five major ceremonies: the Golden Joystick Awards, the Game Developers Choice Awards, the D.I.C.E. Awards, the BAFTAs, and The Game Awards. Several publications also selected Baldur's Gate 3 as the best title of the year, including Ars Technica, GameSpot, GamesRadar+, and PC Gamer.
At the Golden Joystick Awards, the game broke the previous record with seven wins, including Best Storytelling, Best Visual Design, and Studio of the Year for Larian. At The Game Awards, the game won in six of the nine nominated categories, including Best Role Playing Game, Best Community Support, and Best Multiplayer Game. Baldur's Gate 3 was one of two titles to win multiple awards at the 27th Annual D.I.C.E. Awards, receiving Role-Playing Game of the Year alongside Outstanding Achievements in Story, Game Design, and Game Direction. At the BAFTA Game Awards, the title won five awards; lead writer Sarah Baylus and composer Borislav Slavov accepted the awards for Best Narrative and Best Music, respectively. At the 24th Game Developers Choice Awards in San Francisco, it received four awards, including Best Narrative and Best Design.
The game's performances received awards recognition. Neil Newbon (Astarion) won Best Supporting Performer at the Golden Joysticks and Best Performance at The Game Awards. Newbon shared nominated with the game's narrator, Amelia Tyler, at several ceremonies, including the New York Game Awards and the Golden Joysticks. Newbon's performance was also nominated at the DICE Awards alongside Samantha Béart (Karlach). At the BAFTAs, Newbon, Béart and Tyler were nominated for Performer in a Leading Role. There were three nominations for the Performer in a Supporting Role award: Tracy Wiles (Jaheira), Dave Jones (Halsin) and Andrew Wincott (Raphael), with Wincott's performance winning. Several awards were for BG3 LGBTQ representation. It won the GLAAD Media Award for Outstanding Video Game. At the 2024 Gayming Awards, it received four nominations, including two for Best LGBTQ Character, winning with Shadowheart, and the Game of the Year.
The game's score, and composer Borislav Slavov, received several nominations. In 2020 and 2021, he received Hollywood Music in Media Awards nominations for Original Song â Video Games ("Weeping Dawn" and "I Want to Live", respectively), and for the full score in 2023. Slavov was nominated for Best Score and Music at the Game Awards. Slavov won in the Music category at the BAFTAs.