Diana Harding may refer to:

• Diana Harding, character in Forbidden (1949 film)
• Dido Harding, Diana Harding, businesswoman
• Diana Harding, Natural Law candidate for Hemel Hempstead (UK Parliament constituency)

• Shikibu Murasaki
• Shiki District, Nara
• Shikigami
• Shiki Jitsu
• Shiki-Jitsu
• Shiki Masaoka
• Shikimate
• Shikimic acid
• Shiki, Saitama
• Shikishima, Yamanashi
• Shikken
• Shikoku
• Shikokuchuo
• Shikokuchuo City
• Shikokuchuou, Ehime
• Shikokuchūō
• Shikoku dog
• Shikoku (film)
• Shikoku island
• Shikoku, Japan
• Shikoku (movie)
• Shikoku Pilgrimage
• Shikoku Railway Company
• Shikoku region
• Shikomi-zue