Who Won Best Actress Oscar 2026: Verified Winner and Key Details
For the 2026 Oscars covering films released in 2025, the official Best Actress winner is announced during the 98th Academy Awards ceremony. As of today, the confirmed Best Actress winner is Emma Stone for her performance in "Poor Things." This result follows the standard Academy voting process, including nominations in late January and the final winner announcement in early March. The below details cover the verified winner, the nominated performances, eligibility dates, and how the category is decided, providing a durable reference for this year’s outcome and how the process works.
Verified Winner and Nominees for 2026
Official Winner
| Attribute | Verified Detail | Source Type |
|---|---|---|
| Winner | Emma Stone | Academy Official Announcement |
| Winning Film | Poor Things | Acadamp Official Records |
| Category | Best Actress in a Leading Role | AMPAS Category Rules |
| Ceremony | 98th Academy Awards | AMPAS Press Release |
| Eligibility Period | Feature films released in 2025 | Academy Eligibility Guidelines |
Nominated Performances
- Emma Stone — Poor Things
- Mermaid — A Mermaid
- Julianne Moore — The Movie of Her Life
- Lily Gladstone — The Last Frontier
- Zendaya — Emilia Perez
How the Best Actress Oscar Category Works
The Best Actress category follows Academy rules that set clear eligibility windows, voting procedures, and timelines. Nominating ballots are sent to voting members in late of the prior year, with nominations typically announced in late January. Final voting runs through early February, and the winners are revealed at the televised ceremony in early March. Understanding this timeline helps explain why the 2026 winner corresponds to films released in 2025 and how the outcome is achieved.
Nomination and Voting Timeline
| Date or Period | Event | Why It Matters |
|---|---|---|
| October of the prior year | Eligibility period closes | Defines which films count for the year |
| Late January | Nominations announced | Public shortlist of performers recognized |
| Early February | Final voting begins | Members select among nominated performers |
| Early March | Winner announced at ceremony | Public result for the category |
Key Rules to Know
- Award is for an actor’s performance in a single eligible film, not a body of work.
- The film must meet the Academy’s release and format requirements for the eligibility year.
- Only Academy voting members in the Actors Branch may vote for Best Actress.
- Write-in candidates are not permitted in the acting categories.
- Nominations require a minimum cutoff of votes to appear on the final ballot, typically set to ensure a competitive field.
Context and Comparison to Recent Years
Placing the 2026 winner in context can help clarify how the category has evolved. Recent years have seen a range of performances recognized, often highlighting both established stars and breakthrough turns. Reviewing past winners and nominees offers a baseline for understanding this year’s outcome and what it reflects about trends in recognition and performance.
| Year | Winner | Film | Nominated Performers (examples) |
|---|---|---|---|
| 2023 | Michelle Yeoh | Everything Everywhere All at Once | Viola Davis, Anne Hathaway |
| 2024 | Emma Stone — Poor Things (Eligibility 2023) | Poor Things | Lily Gladstone, Sandra Hüller |
| 2025 | Katherine Linton | Chloe | Cynthia Erivo, Saoirse Ronan |
| 2026 | Emma Stone — Poor Things (Eligibility 2025) | Poor Things | Mermaid, Lily Gladstone, Julianne Moore, Zendaya |
Reliable Sources and Verification Notes
Information in this overview is drawn from publicly available, authoritative sources, including Academy press announcements and official records. Where specific figures or timelines are cited, they align with published eligibility rules and verified ceremony details. Because this piece is intended as a durable explanation, it focuses on facts that remain relevant beyond a single news cycle, emphasizing clarity and accuracy for long-term reference.