Ulua
- Type: Outrigger Canoe
- Designer: Gary Dierking
- Foil: Leeboard
- Cabin: No
- Length: 17'9"
- Beam: 1'6"
- Overall width: 6'7"
- Draft: 8"
- Weight
- Empty: 122 lbs.
- Ballast: No
- Rig: Tacking only
- Sails:
- Main: Crab claw 65 sq.ft.
- Construction: Strip-planked composite
- Related boats:
- T2
- Wa'apa
- Tamanu
- Links:
- Outrigger Sailing Canoes