Pinkas haKehilot
 Pinkas haKehillot or Pinkas Ha-kehilot (Hebrew: פנקס הקהילות; notebook of the [Jewish] communities; plural: Pinkasei haKehillot) Encyclopedia of Jewish Communities from Their Foundation till after the Holocaust is the name of each volume of a series presenting collected historical information and demographic data on Eastern European countries' Jewish communities most of which were depopulated and whose populations were exterminated in the Holocaust.