Thomas LeRoy Collins Jr. (1934–2010) was a United States Navy officer, businessman, and political figure. Collins was the son of former Florida Governor LeRoy Collins and a fifth-generation Floridian. He graduated from the United States Naval Academy in 1956 and served in the United States Navy and United States Navy Reserve (submarines) for 34 years, retiring as a rear admiral. His civilian career was in the high-tech financial services and real estate industries and spanned 36 years.