Ray has several meanings.

• For the concept in geometry or physics, see ray (geometry)
• For the fish, see ray (fish)
• For the 2004 movie biography of legendary musician Ray Charles, see Ray (movie)
• For the city in Iran, see Ray, Iran
• For the small settlement in North Dakota, see Ray, North Dakota
• For the L'Arc~en~Ciel album, see Ark and Ray
• For the DC Comics character, see The Ray
• See also James Earl Ray
• Ray is also short for Raymond, a male first name.