Below were the best Supporting Actress odds before Zoe Saldana (Emilia Perez) won the 2025 award.
We will update the odds when bookmakers start pricing potential winners for the 2026 Oscars.
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With the outright odds, we can easily calculate the probability of winning Best Supporting Actress at the Oscars, according to the bookmakers.
| Actress | Odds | Probability |
|---|---|---|
| Zoe Saldana - Emilia Perez | 1/16 | 94.12% |
| Ariana Grande - Wicked | 10/1 | 9.09% |
| Isabella Rossellini - Conclave | 20/1 | 4.76% |
| Felicity Jones - The Brutalist | 25/1 | 3.85% |
| Monica Barbaro - A Complete Unknown | 33/1 | 2.94% |
As of 15 June 2026, according to the odds, the favourite to win Best Supporting Actress is Zoe Saldana - Emilia Perez, best priced at 1/16 with Ladbrokes.
The odds mean that the probability for Zoe Saldana - Emilia Perez to win Best Supporting Actress at the 2025 Oscars is 94.12%.