Oskari Mantere's cabinet was the 16th government of Republic of Finland. Cabinet's time period was from December 22, 1928 to August 16, 1929. It was a minority government.
| Minister | Period of office | Party |
|---|---|---|
| Prime Minister Oskari Mantere |
22 December 1928 – 16 August 1929 | National Progressive Party |
| Minister for Foreign Affairs Hjalmar Procopé |
22 December 1928 – 16 August 1929 | Independent |
| Minister of Justice Anton Kotonen Oiva Huttunen |
22 December 1928 – 18 February 1929 18 February 1929 – 26 September 1929 |
Independent |
| Minister of Defence Aimo Kaarlo Cajander |
22 December 1928 – 16 August 1929 | Agrarian League |
| Minister of the Interior Toivo Kivimäki |
22 December 1928 – 16 August 1929 | National Progressive Party |
| Minister of Finance Hugo Relander |
22 December 1928 – 16 August 1929 | Independent |
| Minister of Education Lauri Ingman |
22 December 1928 – 16 August 1929 | Independent |
| Minister of Agriculture Eemil Linna |
22 December 1928 – 16 August 1929 | National Progressive Party |
| Deputy Minister of Agriculture Uuno Brander |
22 December 1928 – 16 August 1929 | National Progressive Party |
| Minister of Transport and Public Works Jalmar Castrén |
22 December 1928 – 16 August 1929 | Independent |
| Minister of Trade and Industry Kyösti Järvinen |
22 December 1928 – 16 August 1929 | Independent |
| Minister of Social Affairs Niilo A. Mannio |
22 December 1928 – 16 August 1929 | National Progressive Party |