Petras Rakštikas (born on December 18, 1956 in Šiauliai) is a Lithuanian painter, sculptor, poet and prose writer.

1980 graduated in drawing and sketching at Šiauliai Pedagogical Institute. Since 1983 Lecturer, Associate Professor, Department of Drawing, Faculty of Arts, Šiauliai Pedagogical Institute (since 1997 Šiauliai University).
Lithuanian Artists' Union, since 2007 Member of the Lithuanian Writers' Union.
The works are dominated by small wood, stone mass plastic, oil painting, pastel. Since 1983 participates in city, republic and foreign exhibitions.