The 1963–64 Regional Championship was the 22nd season of the Liga IV, the fourth tier of the Romanian football league system. The champions of Regional Championships play against each other in the playoffs to earn promotion to Divizia C.
;Preliminary round The matches were played on 28 June and 5 July 1964. ;Play-off round The matches were played on 12, 19, 21 and 23 July 1964. == Championships standings ==
Championships standings
Argeș Region Bacău Region Banat Region Brașov Region Bucharest Municipality ;Championship final The matches were played on 20 and 24 June 1964. Metalul Floreasca won the Bucharest Municipal Championship and qualify to promotion play-off in Divizia C. Crișana Region The ranking combined the points of the senior and junior teams. Dobrogea Region Galați Region Hunedoara Region Maramureș Region Mureș Region Oltenia Region Ploiești Region Suceava Region == See also ==