John Vairo, Jr. is a cover artist for novels. He has done mostly science fiction and fantasy covers, including a number of Star Trek books.

Some of the Star Trek covers he has designed or illustrated include:

• Worlds of Star Trek: Deep Space Nine, Volume 1 (May 2004)
• Worlds of Star Trek: Deep Space Nine, Volume 2 (January 2005)
• Worlds of Star Trek: Deep Space Nine, Volume 3 (January 2005)
• Taking Wing (April 2005)
• Hollow Men (May 2005)
• Cohesion (June 2005)
• Strange New Worlds VIII (July 2005)