Martín Nicolás Comachi (born 22 October 1991) is an Argentine professional footballer who plays as a centre-forward for All Boys.^[1]

Comachi began his career with Colón.^[1][3] He was on the substitutes bench for Primera División fixtures with Vélez Sarsfield, Estudiantes and Independiente across three seasons from 2010–11 but never made it onto the field of play.^[1] Mario Sciacqua awarded Comachi his professional bow on 12 October 2013 against All Boys, with the forward featuring twelve times in 2013–14 as Colón suffered relegation.^[1] He spent the subsequent 2014 campaign on loan with San Jorge.^[1] Five appearances followed.^[1] In January 2016, Comachi joined Ecuadorian Serie B side Deportivo Quito.^[1][4] He scored once and appeared seven times in 2016.^[5]

Comachi spent the 2016–17 season in Torneo Federal A with Sportivo Las Parejas, where he netted six total goals, which preceded him playing for fellow third tier outfit Unión Sunchales in 2017–18.^[1][6] On 12 June 2018, Comachi was signed by Villa Dálmine of Primera B Nacional.^[1][7] His first appearance came in a 3–0 victory over Instituto on 25 August, before his opening goal arrived on 15 September versus Mitre.^[1][8] A further goal came against Atlético de Rafaela, in the midst of twenty-two total appearances.^[1] July 2019 saw Comachi join Agropecuario.^[1] He'd score nine goals in nine different games before the season's early curtailment.^[1]

On 9 October 2020, Comachi moved abroad for the second time in his career after signing for Uruguayan Primera División side Danubio.^[9] He netted his first goal on 19 December in a 4–1 home loss to Peñarol.^[1] In April 2021, his contract with Danubio was terminated.^[10]

In July 2021, Comachi joined Instituto Atlético Central Córdoba on a deal until the end of 2022.^[11] However, he left the club in February 2022 to join Primera Nacional club All Boys.^[12]

Comachi's brother, Lucas, is also a professional footballer; they were both produced by Colón's youth system.^[13] Their father, Marcelo, also played football at pro level.^[13][14]

As of 23 December 2020.^[1][5]