BUENOS AIRES, Feb 22 (Reuters) - Horacio Rodríguez Larreta, mayor of Argentine capital Buenos Aires, is set to announce his 2023 presidential election bid, a spokesman for the conservative opposition politician said on Wednesday, as a fragmented field of runners starts to emerge.
Larreta, a 57-year-old economist who has led the city since 2015, will seek to represent the main Together for Change opposition coalition, where he faces likely internal competition from former Minister of Security Patricia Bullrich.
The conservative coalition internal race will likely see Larreta take on Bullrich who has long signaled she will be a candidate, as well as former Buenos Aires provincial governor Maria Eugenia Vidal and politician Elisa Carrió.
Argentine President Alberto Fernández has said he wants to seek re-election, while powerful former president and current Vice President Cristina Fernández de Kirchner ruled out being a candidate late last year, though could pull off a surprise.
Reporting by Jorge Otaola; Writing by Maximilian Heath; Editing by Sharon SingletonOur Standards: The Thomson Reuters Trust Principles.