Oscars Best Supporting Actress Odds
Best Supporting Actress Odds Before the 2025 Oscars
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.
18+. If your first bet is a Treble or Up on Any Sport (minimum 3 selections, odds evens) AK Bets will boost the profit gained on that initial bet by 25% in the form of a Free Bet up to a value of £/€100. Applies to new customers who sign up with the promo code AKACCA100. 7-day expiry on free bet.
New customers online only. Register and bet a min £/€5 at odds of 1/1 (2.0) or greater across sports or racing within 7 days of registration to qualify. Receive £/€10 Tote Credit, £/€10 Free Sports Bet within 48 hours of qualifying bet settlement. Qualifying bet is the first racing pool or sports bet added to bet slip. Voided/non-runner bets will not qualify; subsequent bet will be qualifying bet. 7-day expiry. 18+. One per customer. Selected customers only. Full T&Cs apply. Gambleaware.org.Full T&Cs apply.
Oscars - Best Supporting Actress Betting Odds (2025)
Coral 
10bet 
William Hill 
Bet365 
Unibet 
BetMGM 
Ladbrokes 
The Favourites To Win Best Supporting Actress at the 2025 Oscars
- Zoe Saldana - Emilia Perez with odds 1/16 on Coral
- Ariana Grande - Wicked with odds 10/1 on Bet365
- Isabella Rossellini - Conclave with odds 20/1 on William Hill
- Felicity Jones - The Brutalist with odds 25/1 on Coral
- Monica Barbaro - A Complete Unknown with odds 33/1 on Coral
Probability to Win Best Supporting Actress
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% |
Who is the Favourite to Win Best Supporting Actress at the Oscars?
As of 14 October 2026, according to the odds, the favourite to win Best Supporting Actress is Zoe Saldana - Emilia Perez, best priced at 1/16 with Coral.
The odds mean that the probability for Zoe Saldana - Emilia Perez to win Best Supporting Actress at the 2025 Oscars is 94.12%.
Oscars Betting Sites in the UK
UKGC Licensed & Safe 
- Editorial5.00
- Users3.44 (9 reviews)
- Trustpilot1.20 (7.4k reviews)
- App Store4.70 (200k reviews)
- Google Play4.20 (33.1k reviews)
Score3.92
- Withdrawal Time: Instant (Our Test)
- Free Racing Streams and Radio
- Fantastic Betting App
- Editorial5.00
- Trustpilot1.20 (3.5k reviews)
- App Store4.70 (69k reviews)
- Google Play4.30 (12.7k reviews)
- Score4.04
- Withdrawal Time: Instant (Our Test)
- Low Betting Margins: 5.84%
- Daily Prizes Game
- Editorial5.00
- Users1.00 (2 reviews)
- Trustpilot1.20 (4.3k reviews)
- App Store4.70 (101k reviews)
- Google Play4.20 (28.1k reviews)
- Score3.52
- Withdrawal Time: Instant (Our Test)
- Great Promotions for All Customers
- Fantastic Betting App
- Editorial4.00
- Users3.40 (10 reviews)
- Trustpilot4.30 (2.1k reviews)
- App Store3.30 (167 reviews)
- Google Play3.60 (326 reviews)
- Score3.77
- Withdrawal Time: 4 Minutes (Our Test)
- Bet Builder Markets
- Great Range of Promotions
