Augusto Moreira de Oliveira (b. October 6, 1896 – d. February 13, 2009) was a Portugese supercentenarian. He was Portugal's oldest man ever, and the oldest person in Portugal at the time of his death. He was the 4th-oldest man in the world, the 2nd-oldest man in Europe and the 5th-oldest person in the continent. He ranks in the top 25 oldest men ever and was one of the 25 oldest verified living people in the world. He is the 6th oldest person ever from Portugal. On 2 January 2009, Oliveira became Portugal's oldest living person.