1920s in Bulgaria

Incumbents

28 March – The Bulgarian Agrarian National Union won 110 of the 229 seats in the parliament following [1920 Bulgaria|Bulgarian parliamentary election|parliamentary elections]. Voter turnout was 77.3%.

19 November – A referendum on the prosecution of war criminals was held and approved by 74.33% of voters.
23 February 1922 Lord Newton had given Notice to ask if the Supreme Council are still insisting upon the formation of voluntary Armies in Bulgaria and Hungary in spite of the excessive additional expenditure involved and the difficulty of obtaining recruits.

22 April – The Bulgarian Agrarian National Union won 212 of the 245 seats in the parliament following parliamentary elections. Voter turnout was 86.5%.

27 July – A Greek officer killed 17 Bulgarian peasants at Tarlis, a mountainous village in the Kato Nevrokopi region near the Greco-Bulgarian border.

14 April – King Boris III of Bulgaria escapes an assassination attempt by armed anarchists while being driven through the Arabakonak Pass.
16 April – St Nedelya Church assault: A church in Sofia is damaged by an explosion set by Bulgarian Communists during the funeral of General Konstantin Georgiev. Two hundred people are killed.
30 August – The 1925 Bulgarian State Football Championship is won by SC Vladislav Varna.
19 October – Incident at Petrich: Near the Bulgarian town of Petrich on the border with Greece, a Greek soldier is shot. One theory is that a Greek soldier was running across the border after his dog, thus the incident is sometimes called "The War of the Stray Dog".

FC Balkan Botevgrad, a Bulgarian football club, was established under the name "Stamen Panchev".