The 2019 season was Náutico's 119th season in the club's history.

[4] Náutico competed in the Campeonato Pernambucano,[5] Copa do Nordeste, Copa do Brasil and Série C.[6] Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Players may hold more than one non-FIFA nationality.

Source: Náutico official website (*) Postponed matches due to changes in competition schedules