The 44th London Film Critics' Circle Awards honoured the best in film of 2023, as chosen by the London Film Critics' Circle. All films are automatically eligible if they are released in UK cinemas or premiere via streaming service between mid-February 2023 and mid-February 2024. The ceremony was held on 4 February 2024 at The May Fair Hotel in London. The nominations were announced on 20 December 2023 by actors Jing Lusi and Ényì Okoronkwo. All of Us Strangers received the most nominations with nine, followed by Oppenheimer with seven.

All of Us Strangers is a 2023 British romantic fantasy film written and directed by Andrew Haigh, and based on the 1987 novel Strangers by Taichi Yamada. The film follows Adam, a lonely screenwriter who develops a relationship with his mysterious neighbor Harry while revisiting memories from the past. The supporting cast also includes Jamie Bell and Claire Foy. It is the second feature adaptation of the novel, after the Japanese film The Discarnates (1988).