A condyle (/ˈkɒndɪl, -daɪl/;^[1][2] Latin: condylus, from Greek: kondylos; κόνδυλος knuckle) is the round prominence at the end of a bone, most often part of a joint – an articulation with another bone. It is one of the markings or features of bones, and can refer to:

• On the femur, in the knee joint:
  • Medial condyle
  • Lateral condyle
• On the tibia, in the knee joint:
  • Medial condyle
  • Lateral condyle
• On the humerus, in the elbow joint:
  • Condyle of humerus (Condylus humeri)
• On the mandible, in the temporomandibular joint:
  • Mandibular condyle
• On the occipital bone, in the atlanto-occipital joint:
  • Occipital condyles

Although not generally termed condyles, the trochlea and capitulum of the humerus act as condyles in the elbow, and the femur head acts as a condyle in the hip joint.

Condyle may also be used to describe an intrusion of the endocarp into the seed cavity of flowering plants like Abuta.