Simonas Glinskis (born 13 March 1983) is a Lithuanian independent director of photography and cameraman.

He later obtained a master's degree in cinematography from the Lithuanian Academy of Music and Theatre in the Department of Cinema and Television.

[1] In 2008, Simonas Glinskis, along with Marija Razgutė, founded the production company M-Films, initially producing short films and later expanding to Lithuanian films and international co-productions with countries such as Spain, France, Sweden, Germany, Georgia, and the Czech Republic.

[2] They often collaborated with the same directors, including Karolis Kaupinis, Andrius Blaževičius, Marija Kavtaradzė, and Vytautas Katkus.

He notably served as the director of photography on the feature film Nova Lituania directed by Karolis Kaupinis.