The 2018–19 Eerste Divisie, known as Keuken Kampioen Divisie for sponsorship reasons, was the sixty-third season of Eerste Divisie since its establishment in 1955. It began in August 2018 and ended in May 2019 with the returns of the finals of the promotion/relegation play-offs, involving also the 16th- and 17th-placed teams from the 2018–19 Eredivisie.