My Mother's Wedding is a 2023 comedy drama film directed by Kristin Scott Thomas from a screenplay she cowrote with John Micklethwait. It stars Scott Thomas alongside Scarlett Johansson, Sienna Miller, Emily Beecham, Freida Pinto, and Thibault de Montalembert. The film premiered at the 2023 Toronto International Film Festival on 7 September 2023, and is set to be released in the United States on 8 August 2025.