Resurgence may refer to:Resurgence (spring), spring discharge, where water comes from the ground Resurgence (pest) of pests, due for example, to the misuse of pesticides Resurgence, the period between 1572 and 1585 in the Dutch Revolt Risorgimento, meaning the Resurgence, Italian unification The Resurgence (organization), a Christian ministry associated with Mars Hill Church and Mark Driscoll Resurgence, Atlanta United Supporters' Group Resurgence theory, the mathematical theory of resurgent functions, used to sum divergent series