6th Street or Sixth Street may refer to:
Places 6th Street (Augusta), Georgia 6th Street (Los Angeles), an east–west thoroughfare in California 6th Street (Manhattan), New York Sixth Street (Austin), a historic and entertainment district in Downtown Austin, Texas Sixth Street (Wells, Nevada), State Route 223 6th Street Marketplace, former shopping mall in Richmond, Virginia
Other uses Sixth Street Partners, a global investment company Sixth Street (EP), 2015, by Yuna