The 1947 Cal Aggies football team represented the College of Agriculture at Davis—now known as the University of California, Davis—as a member of the Far Western Conference (FWC) during the 1947 college football season. Led by eighth-year head coach Vern Hickey, the Aggies compiled an overall record of 4–5 with a mark of 3–1 in conference play, sharing the FWC title with Southern Oregon. The team was outscored by its opponents 123 to 116 for the season. The Cal Aggies played home games at A Street field on campus in Davis, California.