Antonio I della Scala

Antonio della Scala (1362 – 3 September 1388) was Lord of Verona from 1375 until 1387, initially together with his brother Bartolomeo.

Antonio was the illegitimate son of Cansignorio della Scala. At the latter's death, he was associated in the lordship with his brother Bartolomeo. In 1378 he married Samaritana da Polenta, daughter of Guido III da Polenta, lord of Ravenna. He reigned alone after 1381, until 1387, when he was deposed by Gian Galeazzo Visconti, Duke of Milan.

Antonio's reign was cut short by his sudden death in 1388, at the age of 26. The circumstances of his death are unclear, but it is believed that he may have been poisoned by his own brother, who succeeded him as lord of Verona. Antonio's brief but eventful reign is remembered for his efforts to improve Verona's fortunes and to maintain the legacy of his illustrious family, the della Scalas.