Several muscles in the human body may be referred to as an oblique muscle:

• Abdominal wall
  • Abdominal external oblique muscle
  • Abdominal internal oblique muscle
• Extraocular muscles
  • Inferior oblique muscle
  • Superior oblique muscle
• Oblique muscle of auricle, part of the outer ear

• Oblique strain, an injury of either of these muscles, common in baseball