Willard Bay Reservoir
- Rating: Slow
- Conditions: Fishing is slow and there aren't many anglers out on the water.
- Location: Box Elder County
- Directions: Traveling north on I 15, take the exit just north of Smith & Edwards and go west following the signs or go to the Willard exit and go west.
- Type: Fishing
- Size: 9,900 acres
- Elevation: 4,223 feet
- Hours: Open 6 a.m. to 10 p.m.
- Likely catch: Channel Catfish, Black Crappie, Smallmouth Bass, Walleye, Wiper
- Possible catch: Bluegill, Common Carp, Largemouth Bass, Yellow Perch
- Regulations: To see what statewide or special regulations apply to this waterbody, please read the current Fishing Guidebook.
- Site amenities: State Park with 2 boat ramps and fish cleaning stations, camping and day-use sites.
- Handicap access: Some near marinas
- Site description: Boat, swim, waterski, and fish on the warm waters of Willard Bay. Camp under tall cottonwood trees that frame the night sky. During winter months, Willard Bay is a wildlife watching area for nesting eagles. Two areas, North and South Marinas, offer all the amenities for a weekend at the Bay.