Subunit

Subunit may refer to:

• Subunit HIV vaccine, a class of HIV vaccine
• Protein subunit, a protein molecule that assembles with other protein molecules
• Monomer, a molecule that may bind chemically to other molecules to form a polymer
• Sub-subunit, a military subunit is a component or subordinate element of a unit (military)
• Subunit (format), test reporting and controlling protocol

• Unit (disambiguation)