This is a list of films that were nominated for acting awards at the Oscars, where the performance included/was predominantly or entirely non-English. This list will include performances delivered in Sign Language.

The following languages have been represented with acting nominations at the Oscars:
American Sign Language:
- Nominated: 1949 (Jane Wyman - Johnny Belinda)
- Won: 1949 (Jane Wyman - Johnny Belinda)
- Total: 9/4
Italian:
- Nominated: 1956 (Anna Mangani - The Rose Tattoo)
- Won: 1956 (Anna Mangani - The Rose Tattoo)
- Total: 12/6
Greek:
- Nominated: 1961 (Melina Mercouri - Never on Sunday)
- Total: 1/0
Slovak:
- Nominated: 1967 (Ida Kaminska - The Shop on Main street)
- Total: 1/0
Yiddish:
- Nominated: 1967 (Ida Kaminska - The Shop on Main Street)
- Total: 2/0
French:
- Nominated: 1967 (Anouk Aimée - A Man and A Woman)
- Total: 14/2
British Sign Language:
- Nominated: 1971 (John Mills - Ryan's Daughter)
- Won: 1971 (John Mills - Ryan's Daughter
- Total: 2/2
Swedish:
- Nominated: 1973 (Liv Ullmann - The Emigrants)
- Total: 4/0
Lakota:
- Nominated: 1991 (Graham Greene - Dances with Wolves)
- Total: 1/0
Portuguese:
- Nominated: 1999 (Fernanda Montenegro - Central Station)
- Total: 3/0
Spanish:
- Nominated: 2001 (Javier Bardem - Before Night Falls/Benicio del Toro - Traffic)
- Won: 2001 (Benicio del Toro - Traffic)
- Total: 14/2
Japanese Sign Language:
- Nominated: 2007 (Rink Kikuchi - Babel)
- Total: 1/0
German:
- Nominated: 2010 (Christoph Waltz - Inglorious Basterds)
- Won: 2010 (Christoph Waltz - Inglorious Basterds)
- Total: 2/1
Somali:
- Nominated: 2014 (Barkhad Abdi - Captain Phillips)
- Total: 1/1
Mixtec:
- Nominated: 2019 (Yalitza Aparicio - Roma)
- Total: 1/0
Korean:
- Nominated: 2021 (Steven Yeun - Minari/Yuh-jung Yuon - Minari)
- Won: 2021 (Yuh-jung Yuon - Minari)
- Total: 2/1
Mandarin:
- Nominated: 2023 (Michelle Yeoh - Everything Everywhere All at Once/Ke Huy Quan - Everything Everywhere All at Once)
- Won: 2023 (Michelle Yeoh - Everything Everywhere All at Once/Ke Huy Quan - Everything Everywhere All at Once)
- Total: 2/2
Cantonese:
- Nominated: 2023 (Michelle Yeoh - Everything Everywhere All at Once)
- Won: 2023 (Michelle Yeoh - Everything Everywhere All at Once)
- Total: 1/1
Osage:
- Nominated: 2024 (Lily Gladstone - Killers of the Flower Moon)
- Total: 1/0
Hungarian:
- Nominated: 2025 (Adrien Brody - The Brutalist/Felicity Jones - The Brutalist)
- Won: 2025 (Adrien Brody - The Brutalist)
- Total: 2/1
Russian:
- Nominated: 2025 (Yura Borisov - Anora)
- Total: 1/0
Norwegian:
- Nominated: 2026 (Renate Reinsve - Sentimental Value/Stellan Skarsgård - Sentimental Value/Inga Ibsdotter Lilleaas - Sentimental Value)
- Total: 3/0