List of Famous people named Gregory

Gregory King Hoblit is an American film director, television director and television producer. He is best known for directing the films Primal Fear, Fallen, Frequency, Hart's War, and Fracture. He has won nine Primetime Emmy Awards for directing and producing Hill Street Blues, NYPD Blue, L.A. Law, Hooperman and the television film Roe vs. Wade.

Gregory Fiennes, 10th Baron Dacre was an English courtier.

Gregory Reid "Tonto" Wiseman is an American astronaut, engineer, and naval aviator. Wiseman was selected in June 2009 as a member of the NASA Astronaut Group 20 and qualified as an astronaut in 2011. Wiseman took part in his first spaceflight as part of the crew of Expedition 40/41, which launched to the International Space Station on May 28, 2014, and returned on November 10, 2014. Before joining NASA, Wiseman was a Naval Aviator and test pilot. Wiseman was the Deputy Chief of the Astronaut Office from June 2017, working under Chief Astronaut Patrick Forrester. On December 20, 2020 he was promoted to Chief of the Astronaut Office at NASA.

Gregory John Hartmayer, O.F.M. Conv. is an American prelate of the Catholic Church. A Conventual Franciscan, he serves as the Archbishop of Atlanta, having returned to the archdiocese where he worked from 1995 to 2011. From 2011 to 2020, he served as the bishop of the Diocese of Savannah.

Gregory Errol Chamitoff is a Canadian-born American engineer and former NASA astronaut. He has been to space twice, spending 6 months aboard the ISS across Expedition 17 and 18 in 2008, and another 15 days as part of STS-134 in 2011. STS-134 was the last of Space Shuttle Endeavour which delivered the Alpha Magnetic Spectrometer and completed the US Orbital Segment.

Gregory Benford is an American science fiction author and astrophysicist who is Professor Emeritus at the Department of Physics and Astronomy at the University of California, Irvine. He is a contributing editor of Reason magazine.

Gregory Hugh Wannier (1911–1983) was a Swiss physicist.