Catherine Howard (disambiguation)
# Catherine Howard (disambiguation)

Catherine Howard (c. 1523–1542) queen consort of Henry VIII of England.

Catherine Howard may also refer to:

* Catherine Carey, Countess of Nottingham, married name Katherine Howard
* Catherine Howard, Countess of Suffolk (1564–1638), née Knyvett
* Catherine Cecil, Countess of Salisbury (c.1590-1673), née Howard
* Catherine Howard, daughter of Henry Howard, Earl of Surrey and wife of Henry Berkeley, 7th Baron Berkeley
* Katherine G. Howard (1898–1986), politician
* Catherine Howard, Baroness Berkeley from Anne Berkeley, Baroness Berkeley
* Catherine Howard, Duchess of Norfolk, wife of Charles Howard, 10th Duke of Norfolk
* Catherine Howard (soccer), player for West Michigan Firewomen
