This is a list of transfers in Dutch football for the 2013 Summer transfer window. Only moves featuring an Eredivisie side are listed.
The summer transfer window will open on July 1, 2013, and will close on September 2. Deals may be signed at any given moment in the season, but the actual transfer may only take place during the transfer window. Unattached players may sign at any moment.
The 2012–13 FC Twente season was spent in the Eredivisie.
The 2012–13 PSV Eindhoven season saw the club competing in the 2012–13 Eredivisie, 2012–13 KNVB Cup and 2012–13 UEFA Europa League.
The 2013–14 FC Twente season was the club's 30th in the Eredivisie since their promotion in 1984. They participated in the league, finishing third, and the KNVB Cup, where they were eliminated by Heerenveen in the second round. It was Michel Jansen's only full season as manager while Alfred Schreuder earned his coaching badges.
During the 2016–17 FC Twente season, the club participated in the Eredivisie and the KNVB Cup.
During the 2017–18 FC Twente season, the club will participate in the Eredivisie and the KNVB Cup. It will be 53rd season in the history of the club and the 34th consecutive season in the top flight of the Dutch football.
The 2018–19 season was Feyenoord's 111th season of play, the club's 63rd season in the Eredivisie and its 97th consecutive season in the top flight of Dutch football. It was the fourth season with manager Giovanni van Bronckhorst. Feyenoord entered the 2018–19 KNVB Cup in the first round and the 2018–19 UEFA Europa League in the third preliminary round.
During the 2019–20 season, ADO Den Haag participated in the Eredivisie and the KNVB Cup. Due to the COVID-19 pandemic, the Eredivisie season was cancelled with ADO Den Haag in 17th place. They were knocked out in the first round of the KNVB Cup, losing in the first round at Fortuna Sittard.
During the 2019–20 season, Fortuna Sittard participated in the Eredivisie and the KNVB Cup. The season covers the period from 1 July 2019 to 30 June 2020.