Lady Di is a diminutive of Lady Diana Spencer, later Princess of Wales (1961–1997).

Lady Di may also refer to:

People

• Lady Diana Beauclerk (1734–1808), otherwise known as "Lady Di", English noblewoman
• Dianne Walker (b.1951), known as "Lady Di", American tap dancer
• Dianna Agron, nicknamed "Lady Di" in some media, American actress

Fictional characters

• Lady Diana Sartoris, in The Whip (play) (1909), deputy of the Beverly Hunt
• Lady Di (EastEnders), a pet bulldog in the BBC soap opera EastEnders
• Lady Di, in Sir Cumference books, wife of the title character
• Lady Di, in Carandiru (film) (2003), trans woman played by Rodrigo Santoro
• Lady Di, in The Zero Hour (2010 film), played by Amanda Key

Music

• "Lady Di", composition by guitarist Jim Ferguson
• "Lady Di", second place song in Melodi Grand Prix 1982

Other

• Lady Di, a 1953 NZR DSA class locomotive, withdrawn in 1984
• The "Lady Di", a pink variant of the tricorne hat
• The "Lady Di", 1980s pageboy women's hairstyle

• Di (disambiguation)
• Lady Dai or Xin Zhui (c. 217 BC–168 or 169 BC), Chinese noblewoman

This disambiguation page lists articles associated with the title Lady Di.
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