Mask (disambiguation)

A mask is a covering worn on the face.

Mask may also refer to:

Computing and technology

Affinity mask, a bit mask indicating what processor a thread or process should be run on
Mask (computing), in computer science, a bit pattern used to extract information from another bit pattern
Photomask, used to create the circuit layers in IC fabrication
Front-end mask, an automobile accessory
Image mask, applied to digital images to "cut-out" the background or other unwanted features
Respirator, an air filter worn as a mask over nose and mouth
Shadow mask, a technology used to manufacture cathode ray tube televisions that produce color images
Spectral mask, a mathematically defined set of lines applied to the levels of radio transmissions in telecommunications
umask, the default permission setting for new files on UNIX systems

Mask (1985 film), a film directed by Peter Bogdanovich
M.A.S.K., a media franchise comprising toys, animated series, and other media
M.A.S.K. (TV series), an animated television series
Mask (2015 TV series), a South Korean television series
Mask (2018 film), a Bengali film directed by Rajiv Biswas
Mask (2019 film), a Malayalam film directed by Sunif Hanif
Masks (1929 film), a German film directed by Rudolf Meinert
Masks (1987 film), a French film directed by Claude Chabrol
Masked (film), a 1920 Western starring Hoot Gibson
"Masks" (Star Trek: The Next Generation), a 1994 seventh season episode of the TV series Star Trek: The Next Generation

Mask (Forgotten Realms), a deity in the Dungeons & Dragons Forgotten Realms campaign setting
Masks (Angel comic), a comic based on the Angel television series
Mask (DC Comics), a fictional DC Comics character
Masks, an eight issue mini series by Dynamite Entertainment
Mask De Mascline, a fictional character from Bleach

Anti-mask laws, regulations against covering the face
Cloth face mask, used for source control in epidemics
Facial mask, applied to the face and used for cosmetic skin treatment
Masking (art), materials used to protect portions of a work from unintended change, such as masking tape, frisket, and stencils
Masking (illustration), a drawing technique that originated in Japan
"Mask", nickname of Charles Lewis Jr. (1963–2009), co-founder of clothing line TapouT
MASK, an MI5 operation (1934–1937) that decrypted Communist International radio communications
Mask, Mazandaran, a village in Mazandaran Province, Iran
Mask, South Khorasan, a village in South Khorasan Province, Iran
Surgical mask, personal protective equipment