Demand amounted to RON1.032 billion.
Romania last sold October 2023 bonds in June at an average yield of 3.7%.
The finance ministry plans to sell RON5.3 billion worth of debt on the local market in July.
Romania's finance ministry on Monday raised 977.6 million lei (EUR202 million), from a RON600 million target, selling bonds maturing in October 2023 at an average yield of 3.5% and maximum accepted yield of 3.52%, central bank data showed.