Tufa is a porous variety of limestock rock.
Tufa may also refer to:
People Tufa (general), Germanic warrior active in 5th century Italy Tufa, the founding family of Southern Liang, a state during the Chinese Jin Dynasty Tufa Wugu (died 399), founding prince of Southern Liang Tufa Lilugu (died 402), second ruler of Southern Liang Tufa Rutan (365–415), last ruling prince of Southern Liang Queen Tufa (died 423), daughter of Tufa Rutan Tufa (Amharic: ቱፋ), a male given name Firehiwot Tufa Dado (born 1984), Ethiopian marathon runner Mestawet Tufa (born 1983), Ethiopian long-distance runner
Other uses Tufa River, a tributary of the Prahova River in Romania Tufa, a fictional clan of fairies in Alex Bledsoe's fantasy novel, The Hum and the Shiver
See also 2FA, or two-factor authentication