Richard Allen Garriott (born July 4, 1961), also known as Lord British in Ultima and General British in Tabula Rasa, is a significant figure in the video game industry. He was originally a game designer and programmer, but now engages in various aspects of computer game development. On October 12, 2008, Garriott launched aboard Soyuz TMA-13 to the International Space Station as a self-funded tourist, returning safely 12 days later aboard Soyuz TMA-12.

Garriott was born in Cambridge, England, and raised in Nassau Bay, Texas. He is the son of scientist Owen K. Garriott, who became an astronaut and flew with Skylab 3 and Space Shuttle mission STS-9. At Clear Creek High School, he took an interest in computers and began self-directed courses in programming in which he created fantasy computer games. In the summer of 1977, Richard's parents sent him to Oklahoma University for a seven-week computer camp. Shortly after he arrived, some of the other boys attending the camp introduced themselves. When Garriott replied to their greeting of "Hi" with "Hello" they decided he sounded like he was from Britain, and gave him the nickname "British". Garriott uses the name to this day for his various gaming characters, including Ultima character Lord British and Tabula Rasa character General British, despite the fact that Garriott's parents moved to Texas when he was a baby and - despite his nickname and birthplace - he has an American accent, not a British accent.

Richard continued programming many games, often offering them to friends for free. He produced his first published game, Akalabeth (DND28b), in the summer of 1980 while working at a ComputerLand retail store. Garriott earned more than enough money from Akalabeth to pay to continue his education. In the fall, he entered the University of Texas at Austin, joined the school's fencing team and later joined the Society for Creative Anachronism.