Robert T. Reimann (born c. 1936) is a retired U.S. Navy rear admiral. He was born in Cambridge, Massachusetts and attended Boston University, graduating from there in 1958. He then attended the Officer Candidate School at Newport, Rhode Island. Following successful completion of the course, he received a commission into the United States Naval Reserve as an ensign on 1 May 1959. At NAVSEA, Reimann helped oversee the 1988–89 repair of the USS Samuel B. Roberts (FFG-58) by Bath Iron Works in Portland, Maine, after it was nearly sunk by an Iranian mine during Operation Earnest Will.