Margaret Howard

Margaret Howard may refer to:

• Margaret Howard, Duchess of Norfolk, née Margaret Audley, (died 1564)
• Margaret Howard, Countess of Nottingham, née Margaret Stewart, (1591–1639)
• Lady Margaret Howard, stepmother of Queen Katherine Howard, married Lord Edmund Howard
• Margaret Howard, Lady Arundel, sister of Queen Katherine Howard
• Lady Margaret Sackville (1562–1591), née Howard, wife of Robert Sackville, 2nd Earl of Dorset

1. Thomas Howard, 4th Duke of Norfolk
2. John Howard, 1st Duke of Norfolk
3. Lord Edmund Howard
4. Henry Howard, Earl of Surrey
5. Margaret Audley, Duchess of Norfolk
6. Margaret Howard, Countess of Suffolk
7. Margaret Douglas
8. Thomas Howard, 3rd Duke of Norfolk
9. Frances Howard, Countess of Surrey
10. Joyce Culpeper
11. Margaret Howard, Countess of Nottingham
12. Catherine Howard, Countess of Nottingham
13. William Howard, 1st Baron Howard of Effingham
14. Lord William Howard
15. Thomas Howard, 1st Earl of Suffolk
16. Charles Howard (courtier)
17. Charles Howard, 1st Earl of Nottingham
18. Margaret Howard, 2nd Baroness Strathcona and Mount Royal
19. Margaret Thatcher
20. Margaret Dudley