Giuseppe Battaglini (11 January 1826 – 29 April 1894) was an Italian mathematician.He studied mathematics at the Scuola d'Applicazione di Ponti e Strade (School of Bridges and Roads) of Naples.
In 1860 he was appointed professor of Geometria superiore at the University of Naples.
Alfredo Capelli and Giovanni Frattini were his Laurea students.