Biomechanical may refer to:

• Biomechanics, the application of mechanical principles to living organisms
  • Sports biomechanics, a quantitative based study and analysis of professional athletes and sports' activities in general
  • Forensic Biomechanics, use of biomechanics in litigation.
• Biomechanics (Meyerhold), system of actor training developed by Vsevolod Meyerhold
• Biomechanicals, 2019 album by Metalite
• Biomechanical art, the style of H. R. Giger and those influenced by him, like tattooist Guy Aitchison
• Biomechanical (band), a progressive groove metal band from London, UK
• Biomechanical engineering, a bioengineering subdiscipline which applies principles of mechanical engineering to biological systems
• Biomechanical Toy, a scrolling shoot 'em up platform arcade game released by Gaelco in 1995

It may also refer to:

• Bioengineering, the application of concepts and methods of biology to solve real-world problems
• Biomaterial, any matter, surface, or construct that interacts with biological systems
• Biorobotics, a term that loosely covers the fields of cybernetics, bionics and even genetic engineering as a collective study
• Bioship, an organic spaceship
• Biomechanoid, a cyborg
• Organic (model), methods and patterns found in living systems
• Ocean Machine: Biomech, the debut 1997 studio album by Canadian musician Devin Townsend