Regina Rasa Dočkutė was a Lithuanian graphic artist known for poetic, decorative illustrations for children’s books, as well as posters, industrial graphics, postcards and emblems. Her illustrations used stylised forms, bright colours and fantastical elements, while her posters were characterised by concise visual expression.

Dočkutė was born on August 12, 1938, in Pumpėnai, Panevėžys County. She graduated from the Kaunas Secondary Art School in 1956 and from the Graphic Arts Faculty of the Lithuanian Art Institute in 1962. From 1962 she collaborated with the Vaga, Šviesa, Mintis and Vyturys publishing houses. Between 1964 and 1988 she worked at the Experimental Artistic Design Bureau in Vilnius.

From 1965, Dočkutė exhibited in Lithuania and abroad, and in 1966 she became a member of the Lithuanian Artists' Union. She held solo exhibitions in Vilnius in 1982 and 1985 and in Kaunas in 1985. She illustrated books by several leading Lithuanian writers, including Martynas Vainilaitis's Pupų pėdas and Grigo ratai, Anzelmas Matutis's Girios televizorius and Tai margumai genelio, Kostas Kubilinskas's Katinėlis ir gaidelis, Jonas Avyžius's Ožio daržas, Sigitas Geda's Mėlynas autobusiukas and Baltoji varnelė, and Justinas Marcinkevičius's Grybų karas.

Dočkutė created around 50 posters, including SOS (1975) and Tapybos trienalė (1982), alongside industrial graphics, postcards and emblems. She also worked in pastel, producing portraits including Autoportretas (2001) and a portrait of Juzefa Čeičytė (2002), and later created watercolours, including the Gėlės series from 2009. Her works are held in the Lithuanian Art Museum.