The Monetary Council of the National Bank of Hungary voted to keep the central bank's key rate on hold at 6.00% at a meeting on Tuesday, the MNB said.
Council members kept the rate on hold for the eight month in a row.
The decision was in line with market expectations, though some analysts had said a sharp weakening of the forint in recent days could prompt a rate rise.
The forint firmed from 291.50 to 290.50 to the euro immediately after the decision was announced.
Speaking at a press conference after the meeting, MNB governor András Simor said two proposals were made at the meeting: one to keep the base rate on hold and the other to raise it by 25bp. The first proposal got an "overwhelming majority" of the vote, he added.