William Burke Belknap the younger (1885-1965)  was an entrepreneur in the family of William Burke Belknap, the older (1811-1884), who was the son of Morris B. Belknap. The Belknaps were founders, inventors of patented merchandise, and owners of the no longer extant Belknap Hardware Company in Louisville, Kentucky. In 1993 the landmark building of the company was imploded and filmed as promotional advertising for the movie Demolition Man.
A limited edition memoir of William Burke Belknap exists.
- Belknap, William Burke. William Burke Belknap (Rare Limited Private ed.). Louisville, Kentucky: Private. ASIN B0008C0FR8.