- Gender: Male
- Birthday: 1918-10-13
- Day of Death: 1951-08-28 ( 33 years old )
- Place of Birth: Salt Lake City, Utah, USA
- Also Known As: Robert Walker Sr. / Robert Hudson Walker / Robert Hudson Walker Sr.
Robert Walker (October 13, 1918 – August 28, 1951) was an American film actor. He is probably best known for his role as Bruno Anthony in Alfred Hitchcock’s 1951 thriller Strangers on a Train.