Nathan Sawaya (born July 10, 1973) is an American artist known for creating sculptures and large-scale mosaics using Lego building bricks.

He has also exhibited at the world famous Art Science Museum at Marina Bay Sands in Singapore (November 2012 - May 2013) and Discovery Times Square in New York City (June 2013 - current).

Nathan Sawaya's work is in many collections, including: And has been featured at museum venues worldwide, including: Sawaya has also been featured on multiple media outlets including The Colbert Report, where he presented Stephen Colbert with a life-sized replica of Stephen Colbert;[22] CBS's the Late Show with David Letterman; NBC's Today Show; TBS's Conan; ABC’S Jimmy Kimmel Live!

; Newsweek;[23] the Los Angeles Times; The Hollywood Reporter; CNN; and The Wall Street Journal.

He also served as a consulting producer on the American version of Lego Masters, helping to design sets and challenges.