Lorenzo Onofrio Colonna

Lorenzo Onofrio Colonna may refer to:

• {{ill|Lorenzo Onofrio Colonna, Count of the Marsi|it|Lorenzo Onofrio Colonna, conte dei Marsi|ru|Колонна, Лоренцо Онофрио}} (1356–1423), grandfather of Giovanni Colonna (cardinal, 1456–1508)
• Lorenzo Onofrio Colonna, 8th Prince of Paliano (1637–1689)
• {{ill|Lorenzo Onofrio Colonna, 11th Prince of Paliano|it|Lorenzo Onofrio Colonna, XI principe di Paliano}} (1723–1779), Prince of Paliano

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