Deltoid (delta-shaped) can refer to:
- The deltoid muscle, a muscle in the shoulder
- Kite (geometry), also known as a deltoid, a type of quadrilateral
- A deltoid curve, a three-sided hypocycloid
- A leaf shape
- The deltoid tuberosity, a part of the humerus
- The deltoid ligament, a ligament in the ankle
|This disambiguation page lists articles associated with the title Deltoid.
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