Using the h-index and the total number of citations in natural sciences, techniques and human sciences in this paper the best 10 Hungarian researchers born in Vojvodina are ranked. The list may be formed based on the h-index and the total number of citations, given in WOS-a (Web of Science), Scopus, Publish or Perish Program and Google Scholar. The data for 340 Hungarian researches that were born in Vojvodina were processed. Data for the first 10 researches with h-index>10 were presented. Among different sources for calculating h-index Google Scholar is the most complete. Therefore, to define a single indicator, h-index calculated by Google Scholar may be a good and simple one. The author chooses the Google Scholar database as it is the widest one.