The name Kornbluth or Kornblut (German literally for: "grain blood") may refer to:
People Anne Kornblut (born 1973), American journalist Cyril M. Kornbluth (1923–1958), American science fiction author Frances Kornbluth (1920-2014), American abstract expressionist painter Jacob Kornbluth, director Jesse Kornbluth (1946–2025), American magazine writer and author Josh Kornbluth (born 1959), American comedic monologuist Sally Kornbluth, eighteenth president of MIT
Other Pohl & Kornbluth, the writing team of Frederik Pohl and Cyril M. Kornbluth Dr. Walter Kornbluth, fictional character in the 1984 movie Splash (film)
See also Kornblit