George L. Mallen FBCS FRSA (born 1939) is a British businessman who has been a pioneer of creative computer systems since 1962.

In 1970, he led CAS members in creating Ecogame, the "first digitally driven, multi-player, interactive gaming system in the UK".

[4] Mallen's first involvement with computer simulation was at the Royal Aircraft Establishment, working on air traffic control during 1962–3.

[8] In 1976, Mallen and SSL were involved with computer-generated sequences for the 1979 Hollywood film Alien, directed by Ridley Scott.

[11] This archive became an important part of the national collection of computer art at the Victoria and Albert Museum.