The Daylight Building or Daylight Block on Union Avenue in downtown Knoxville, Tennessee, is an office and commercial building, completed in 1927, that served for many years as offices for the Tennessee Valley Authority.[1] It was listed on the National Register of Historic Places on November 25, 2009.
The Daylight Building was one of several downtown Knoxville buildings built by real estate developer Benjamin Howard Sprankle.[1]