Annina Morosini, born Anna Sara Nicoletta Maria Rombo (1864–1954), was an Italian noblewoman who was famous for her salons, her patronage of the arts and her lovers.

She was one of three daughters born to Agostino Rombo, the director of the Bank of Italy and his wife Caroline Thorel who came from a family of wealthy bankers.

Annina's two sisters, Sonia and Sofia died very young, plunging her mother into depression and making her focus all her time and energy on Morosini.

[citation needed] She then lived at the Palazzo da Mula on the Grand Canal and was called the "uncrowned Queen of Venice,” [6] "La Divina"[7] and "The Last Dogaress" because her husband's family had produced four doges and because of her being a leader of Venetian society.

[15] There is an anecdote which tells of her meeting with her rival socialite Luisa Casati who said to the countess: "When I was a child my father already told me about your famous beauty."