Katherine McNamara
- Birthday: 11/22/1995
- Place of birth: Kansas City, Missouri, USA
- Fame for: Acting
- Also known as: Kat McNamara, Κάθριν ΜακΝαμάρα, 캐서린 맥나마라
- Social networks: Instagram , X (Twitter) , Facebook
Biography
Katherine 'Kat' Grace McNamara (born November 22, 1995) is an American actress. She is known for her roles as Harper Munroe on the MTV comedy series Happyland, and Clary Fray on the Freeform fantasy series Shadowhunters.