- (US, with "the") Capitol Hill; the US Congress
- (Canada, with "the") Parliament Hill; the Parliament of Canada; the parliamentary precinct in Ottawa as opposed to parliamentary functions elsewhere in the country
- A topographic surname for someone who lived on or by a hill.
- According to the 2010 United States Census, Hill is the 39th most common surname in the United States, belonging to 434,827 individuals. Hill is most common among White (64.4%) and Black/African American (29.1%) individuals.