William Herbert

• Glamorganshire (UK Parliament constituency)
• Herbert (surname)
• Monmouthshire (UK Parliament constituency)
• William Herbert (British Army officer)
• William Herbert (Captain)
• William Herbert (MP died 1576)
• William Herbert (MP died 1609)
• William Herbert (MP fl.1547)
• William Herbert (MP fl.1555)
• William Herbert (Royalist)
• William Herbert (antiquarian)
• William Herbert (bibliographer)
• William Herbert (botanist)
• William Herbert (died 1645)
• William Herbert (died 1646)
• William Herbert (of Coldbrook)
• William Herbert (planter)
• William Herbert, 18th Earl of Pembroke
• William Herbert, 1st Baron Powis
• William Herbert, 1st Earl of Pembroke (died 1469)
• William Herbert, 1st Earl of Pembroke (died 1570)
• William Herbert, 1st Marquess of Powis
• William Herbert, 2nd Earl of Pembroke
• William Herbert, 2nd Marquess of Powis
• William Herbert, 3rd Earl of Pembroke
• William Herbert, 3rd Marquess of Powis
• William Herbert, 6th Earl of Pembroke
• William Norman Herbert