
Anna was a Bulgarian princess and a daughter of Prince Boris I of Bulgaria (852–889).

Anna was a Bulgarian noble lady and the daughter of the Khan of Bulgaria. She lived in the 9th century.

Princess Eudoxia of Bulgaria was the eldest daughter and third child of King Ferdinand of Bulgaria and his first wife Princess Marie Louise of Bourbon-Parma. She was a devoted sister and confidante to King Boris III.

Kosara or Cossara was a Bulgarian noblewoman, related to Tsar Samuel of Bulgaria, who was married to Prince Jovan Vladimir of Duklja.

Princess Maria Louise of Bulgaria is the daughter of Tsar Boris III and Tsaritsa Ioanna and the older sister of Simeon II of Bulgaria. Her baptism in the Bulgarian Orthodox Church caused controversy at the time because her mother had promised to raise her children as Catholics.

Miroslava was one of the daughters of tsar Samuil of Bulgaria and Agatha. Princess Miroslava fell in love with the Byzantine noble captive Ashot Taronites, who was of Armenian origin, and threatened to commit suicide if she was not allowed to marry him. Samuel conceded and appointed Ashot governor of Dyrrhachium.

María del Rosario Nadal y Fuster de Puigdórfila, also known as the Princess of Preslav, is a Spanish consultant, art director, and former model. A former muse for Valentino, she works as an independent adviser to private art collectors and serves as the deputy director of the Colección Jumex. She is a senior member of the Bulgarian royal family as the estranged wife of Kyril, Prince of Preslav, from whom she separated in 2009.

Princess Nadezhda of Bulgaria ; German: Prinzessin Nadeshda von Bulgarien; 30 January 1899 – 15 February 1958) was a member of the Bulgarian Royal Family.

Marina Smilets was the eldest daughter of tsar Smilets of Bulgaria and his Byzantine wife, tentatively called Smiltsena Palaiologina.

Theodora of Bulgaria was a Bulgarian princess and Queen consort of Serbia, the first wife of Stefan Uroš III Dečanski. She was the second daughter of Tsar Smilets of Bulgaria and Smiltsena Palaiologina. She is best remembered as a patron of the Arts, Music and Literature. Among her heirloom, one of the most famous rings from the fourtheenth century was found, now on display in the National Museum in Belgrade. That golden ring has the carved inscription: "May the Lord help the one who wears it."