Augusto Ezequiel Aguirre (born 2 August 1999) is an Argentine professional footballer who plays as a centre-back for Chilean club Deportes Limache.

Career Aguirre played for Club Alvear in his hometown, which preceded him joining Boca Unidos. In 2015, River Plate signed Aguirre. He was selected for his debut at the age of eighteen midway through the 2017–18 Primera División season, with Marcelo Gallardo playing the defender for the full duration of a 4–0 away loss on 28 October 2017 against Talleres. He wouldn't appear for the club across the next three seasons, though did make the substitute's bench four times in 2020–21.

February 2021 saw Aguirre depart on loan to fellow Primera División club Godoy Cruz. He debuted in a home win over newly promoted Platense on 6 March. In January 2022, Aguirre was loaned out once again, this time to Primera Nacional side San Martín SJ until the end of the year.Augusto Aguirre se va a San Martín de San Juan, lapaginamillonaria.com, 6 January 2022

On 6 January 2024, Aguirre returned to the Primera División to sign for Tigre.

On 19 June 2024, Aguirre moved to Temperley on a 1.5-year contract.

In January 2025, Aguirre moved to Chile and joined Deportes Limache.

Career statistics . + Club statisticsClubSeasonLeagueCupLeague CupContinentalOtherTotalDivisionAppsGoalsAppsGoalsAppsGoalsAppsGoalsAppsGoalsAppsGoalsRiver Plate2017–18Primera División1000—0000102018–190000000000002019–20000000000000 2020–21000000000000 20210000—000000Total100000000010Godoy Cruz (loan)2021Primera División000030—0030San Martín SJ (loan)2022Primera Nacional22100––00221San Martín SJ2023Primera Nacional30120––00321Tigre2024Primera División000070–0070Career total532201000000652

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