Elections for all 100 seats in the Virginia House of Delegates are taking place on November 2, 2021. Democrats hold 55 seats and Republicans hold 45 seats. This is the first election cycle since 1999 with Democrats defending a majority in the chamber.

Elections for all 100 seats in the Virginia House of Delegates are taking place on November 2, 2021. Primaries were held on June 8, though party committees could also choose to hold conventions instead of primaries. Those conventions were held throughout the spring of 2021. Twenty-eight conventions were held in the place of primaries this cycle.