The Hesperia Open Invitational was a golf tournament on the PGA Tour in the late 1950s and early 1960s.

It was played at the Hesperia Golf and County Club in the high desert town of Hesperia, California. The course record for lowest round (62) was set in 1959 by Gene Littler.

Winners

YearTourWinnerScoreTo parMargin of victoryRunner(s)-up
1961United States Tony Lema138−63 strokesUnited States Jerry Steelsmith
1960PGATUnited States Billy Casper275−135 strokesUnited States Bob Rosburg
1959PGATUnited States Eric Monti271−174 strokesUnited States Bob Duden United States Jack Fleck United States Jay Hebert
1958PGATUnited States John McMullin271−171 strokeUnited States Gene Littler
1957PGATUnited States Billy Maxwell275−132 strokesUnited States Dow Finsterwald

Notes