Robert Grayson may refer to:

• Marvel Boy (Robert Grayson), a fictional superhero in Marvel Comics
• Robert Grayson (comedian), New York-born comedian based in Australia
• Bobby Grayson, American football player

• Robert Grayson Littlejohn, American physicist

Topics referred to by the same term

This disambiguation page lists articles about people with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.