Key Winners for Best Supporting Actor in 2024
For the query ‘who won best supporting actor 2024’, the most prominent U.S. awards are the Academy Awards (96th, held in March 2024), Critics Choice Awards, SAG Awards, and Golden Globes (79th, January 2024). Because ceremonies occur in different years for eligibility periods, it is helpful to specify the awarding body and event date. Below are verified winners and notable nominees across the major awards for films released in 2023.
Academy Awards (96th Oscars) — Held March 2024
Winner
| Award | Winner | Film | Ceremony Date |
|---|
| Best Supporting Actor | Da’Vine Joy Randolph | The Holdovers | March 10, 2024 |
Notable Nominees
- Robert Downey Jr. — Oppenheimer
- Charles Melton — May December
- Ryan Gosling — Barbie
- Mark Ruffalo — Poor Things
Golden Globes (79th) — Held January 2024
| Category | Winner | Film | Ceremony Date |
|---|
| Best Supporting Actor | Robert Downey Jr. | Oppenheimer | January 7, 2024 |
Notable Nominees
- Charles Melton — May December
- Da’Vine Joy Randolph — The Holdovers
- Ryan Gosling — Barbie
- Mark Ruffalo — Poor Things
Critics Choice Awards (29th) — Held January 2024
| Category | Winner | Film | Ceremony Date |
|---|
| Best Supporting Actor | Ryan Gosling | Barbie | January 14, 2023 |
Notable Nominees
- Robert Downey Jr. — Oppenheimer
- Da’Vine Joy Randolph — The Holdovers
- Charles Melton — May December
- Mark Ruffalo — Poor Things
Screen Actors Guild (SAG) Awards — Held February 2024
| Category | Winner | Film | Ceremony Date |
|---|
| Outstanding Performance by a Male Actor in a Supporting Role | Robert Downey Jr. | Oppenheimer | February 24, 2024 |
Notable Nominees
- Charles Melton — May December
- Da’Vine Joy Randolph — The Holdovers
- Mark Ruffalo — Poor Things
Notable Awards Context and Definitions
Best Supporting Actor is a category recognizing an actor who delivered a distinguished performance in a supporting role in a feature film. Eligibility and winners vary by organization, and some bodies (e.g., the Oscars) recognize the previous calendar year’s films, while others align with release cycles or voting windows. The Holdovers, Oppenheimer, Barbie, and Poor Things were among the most discussed films for supporting performances in 2023–2024.
Regional and Industry Awards
Several regional and guild awards also present supporting acting honors. For example, the African American Film Critics Association and various critics groups may name different winners. Performers sometimes earn multiple nominations for the same role, as seen with Robert Downey Jr. and Da’Vine Joy Randolph across several groups.
Summary Comparison of Major 2024 Supporting Actor Wins
| Award | Supporting Actor Winner | Film |
|---|
| Academy Awards (96th) | Da’Vine Joy Randolph | The Holdovers |
| Golden Globes (79th) | Robert Downey Jr. | Oppenheimer |
| Critics Choice (29th) | Ryan Gosling | Barbie |
| SAG Awards | Robert Downey Jr. | Oppenheimer |
Closing Note
When asking who won best supporting actor 2024, the answer depends on the awarding body. For the Oscars, Da’Vine Joy Randolph won; for the Golden Globes and SAG, Robert Downey Jr.; and for the Critics Choice, Ryan Gosling. These distinctions highlight how award organizations define categories and recognize performances in different windows.