Lars Tvinde (11 September 1886 – 25 June 1973) was a Norwegian stage and film actor.
Born in Voss, Hordaland county, he started working for Det Norske Teatret in 1912, and said the first lines at this theatre's opening performance, Ivar Aasen's Ervingen, on 2 January 1913. He is regarded as one of the driving forces at Det Norske Teatret, from its first season until his retirement in 1958. He made his film debut in Fante-Anne in 1920. Among his film roles was the character "Sebaldus" in the 1937 film Fant.
Tvinde was decorated Commander of the Royal Norwegian Order of St. Olav in 1964.