Lenna is a standard test image used in image processing.

Lenna may also refer to:

People Lenna (name), given name or a surname Lenna Arnold (1920–2010), American baseball player Lenna Bradburn (born 1960), Canadian executive Lena Forsén (born 1951), Swedish model, subject of the Lenna test image Lenna Kuurmaa (born 1985), Estonian singer Lenna (album), 2010 album by Lenna Kuurmaa Reginald Lenna (1912–2000), American businessman

Places Lenna, Lombardy, Italy Lenna, Oklahoma, United States Lenna, old spelling of Länna, Uppsala Municipality, Sweden Lenna Strait, in West Papua, Indonesia

Characters Lenna Charlotte Tycoon

See also Lena (disambiguation) Lanna (disambiguation) Linna (disambiguation)