Timothy "TJ" Creamer (born November 15, 1959) is a NASA flight director, retired astronaut and a colonel in the United States Army. Creamer was born in Fort Huachuca, Arizona, but considers Upper Marlboro, Maryland, to be his hometown. He is married to the former Margaret E. Hammer. They have two children.
Fort Huachuca has over 18,000 people on post during the peak working hours of 0700 and 1600 on weekdays, making it one of the busiest Army installations.