Tim Tate (born 1960) is an American artist and the co-founder of the Washington Glass School in the Greater Washington, DC capital area. The school was founded in 2001 and is now the second largest warm glass school in the United States. Tate was diagnosed as HIV positive in 1989 and was told that he had a year left to live. As a result, Tate decided to begin working with glass in order to leave a legacy behind. Over a decade ago, Tate began incorporating video and embedded electronics into his glass sculptures, thus becoming one of the first artists to migrate and integrate the relatively new form of video art into sculptural works. In 2019 he was selected to represent the United States at the sixth edition of the GLASSTRESS exhibition at the Venice Biennale.