Floc

Floc can refer to:


 * Farm Labor Organizing Committee, a labor union
 * Federated Learning of Cohorts (FLoC), a type of web tracking for interest-based advertising
 * Floc (or flock), flake of precipitate that comes out of solution during the process of flocculation
 * Floc (biofilm), a specialized biofilm suspended in water
 * Floc de Gascogne, a sweet apéritif made from a blend of grape juice and Armagnac