| Award | Year* | Category | Nominated Work | Result |
| Austin Film Critics Association Awards | 2023 | The Robert R. “Bobby” McCurdy Memorial Breakthrough Artist Award | The Fallout, Scream, X and Studio 666 | Won |
| Australian Academy of Cinema and Television Arts (AACTA) | 2024 | Audience Choice Award for Favorite Actress | — | Nominated |
| Critics Choice Super Awards | 2023 | Best Actress in a Horror Series | Wednesday | Won |
| Dorian Awards | 2023 | Rising Star Award | — | Nominated |
| Fangoria Chainsaw Awards | 2023 | Best Supporting Performance | Scream | Nominated |
| Golden Globe Awards | 2023 | Best Actress in a Television Series – Musical or Comedy | Wednesday | Nominated |
| Hollywood Critics Association Midseason Film Awards | 2022 | Best Actress | The Fallout | Nominated |
| Imagen Awards | 2016 | Best Young Actor – Television | Stuck in the Middle | Nominated |
| Imagen Awards | 2018 | Best Young Actor – Television | Stuck in the Middle | Won |
| Imagen Awards | 2019 | Best Young Actor – Television | Stuck in the Middle | Nominated |
| Imagen Awards | 2021 | Best Actress – Feature Film | Yes Day | Nominated |
| MTV Movie & TV Awards | 2022 | Most Frightened Performance | Scream | Won |
| MTV Movie & TV Awards | 2023 | Best Performance in a Show | Wednesday | Won |
| MTV Movie & TV Awards | 2023 | Best Hero | Wednesday | Nominated |
| MTV Movie & TV Awards | 2023 | Best Duo | Wednesday | Nominated |
| Nickelodeon Kid’s Choice Awards | 2023 | Favorite Female TV Star (Family) | Wednesday | Won |
| People’s Choice Awards | 2024 | Drama Movie Star of the Year | Scream VI | Won |
| Primetime Emmy Awards | 2024 | Outstanding Lead Actress in a Comedy Series | Wednesday | Nominated |
| Saturn Awards | 2024 | Best Younger Performer in a Television Series | Wednesday | Nominated |
| Screen Actors Guild Awards | 2023 | Outstanding Performance by a Female Actor in a Comedy Series | Wednesday | Nominated |
