Horace François Bastien Sébastiani de La Porta (Corsican: Oraziu Francescu Bastianu Sebastiani di A Porta; 11 November 1771 – 20 July 1851) was a French general, diplomat, and politician, who served as Naval Minister, Minister of Foreign Affairs, and Minister of State under the July Monarchy. The 1847 murder of his daughter, Françoise, Duchess de Praslin indirectly helped spark the 1848 Revolution.