Excelsior Rotterdam, commonly known as Excelsior, is a Dutch professional football club based in Rotterdam, Netherlands. They play in the Eredivisie, the top tier of Dutch football from the 2022–23 season following promotion. The club was founded on 23 July 1902 and was formerly known as "Rotterdamse Voetbal en Atletiek Vereniging Excelsior". Excelsior's home stadium is the Stadion Woudestein – for sponsorship reasons known as the Van Donge & De Roo Stadion – which has a capacity of about 4,500, one of the smallest stadiums hosting professional football in the Netherlands.

The 2022–23 KNVB Cup, for sponsoring reasons officially called the TOTO KNVB Beker, was the 105th season of the annual Dutch national football cup competition. It began in August with the first of two preliminary rounds, and concluded in April 2023 with the final played at De Kuip in Rotterdam.