Boris may refer to:

• Boris (first name), a common Slavic male given name
  • (see the article for a list of real and fictional people with the name)
  • Boris (singer), pseudonym of French singer Philippe Dhondt
  • Boris Titulaer, Dutch pop singer also known as Boris
• a surname; bearers include:
  • Jean-Pierre Boris, journalist at Radio France Internationale
  • Paul Boris (b.1955), retired Major League Baseball pitcher
  • Trevor Boris, Canadian comedian and writer
• Boris (band), Japanese experimental rock trio
• "Boris" (song), song from The Melvins' 1991 album, Bullhead
• Boris (crater), lunar crater on the Mare Imbrium
• Hurricane Boris, name of various cyclones in the Eastern Pacific
• Boris stones, are nine stones erected along the bank of the Western Dvina between Polotsk and Drissa in the 12th century.
• Boris, a tribe of the Adi people.