White Knight
- C.D. Reiss
- Generator Rex
- Gilbert Morris
- HMM-165
- Jaclyn Reding
- Joel Zamel
- John Hunyadi
- Knight (chess)
- Knight-errant
- Lewis Carroll
- MapleStory
- Martin Bryant (programmer)
- Posnansky/Fronius PF-1 White Knight
- RuneScape
- Scaled Composites White Knight
- Scaled Composites White Knight Two
- Scott Mariani
- Snow (comics)
- The Dark Knight
- The White Knight (The Legend of Zelda)
- The White Knight (book)
- The White Knight (song)
- Tomorrow Never Dies
- White Knight (Fitzgibbon family)
- White Knight (Through the Looking-Glass)
- White Knight (album)
- White Knight (chocolate)
- White Knight (film)
- White Knight (software)
- White Knight Chronicles
- White Knights (Legends of Tomorrow)
- White Knights of the Ku Klux Klan
- White horse (disambiguation)
- White knight (business)
- White night (disambiguation)
- Whiteknights Park
- Whiteknights Yorkshire Blood Bikes