Letterman may refer to: Letterman (sports), a classification of high school or college athlete in the United States People David Letterman (born 1947), American television talk show host Late Night with David Letterman, talk show that aired on NBC from 1982 to 1993 Late Show with David Letterman, talk show that aired on CBS from 1993 to 2015 My Next Guest Needs No Introduction with David Letterman, talk show carried by Netflix from 2018 to present Live on Letterman The Letterman Foundation for Courtesy and Grooming, a private foundation owned by David Letterman Rahal Letterman Lanigan Racing, an auto racing team Jonathan Letterman (1824–1872), American surgeon known as the "Father of Battlefield Medicine" and brother of William Henry William Henry Letterman (1832–1881), co-founder of the Phi Kappa Psi fraternity and brother of Jonathan Russell Letterman (1933–1990) Rob Letterman (1970) Places Letterman Digital Arts Center, the home of several Lucasfilm units, located on the site of the former Letterman Army Hospital Letterman Army Hospital, hospital operating from 1898 to 1995 on the Presidio of San Francisco, named after Jonathan Letterman Camp Letterman Art & culture The Lettermen, musical group "Letterman", a 2017 song by American rapper Wiz Khalifa The protagonist superhero from The Adventures of Letterman, an animated segment on the children's show The Electric Company See also Mail carrier