Jon Sundby
| Jon Sundby | |
|---|---|
| Minister of Finance | |
| In office 1 February 1932 – 3 March 1933 | |
| Prime Minister | Peder Kolstad Jens Hundseid | 
| Preceded by | Peder Kolstad | 
| Succeeded by | Per Berg Lund | 
| Minister of Agriculture | |
| In office 12 May 1931 – 25 February 1932 | |
| Prime Minister | Peder Kolstad | 
| Preceded by | Hans Jørgensen Aarstad | 
| Succeeded by | Ivar Kirkeby-Garstad | 
| Personal details | |
| Born | 8 June 1883 Vestby, Akershus, United Kingdoms of Sweden and Norway | 
| Died | 14 December 1972 (aged 89) Vestby, Akershus, Norway | 
| Political party | Agrarian | 
| Spouse | Bertha Marie Mørk (m. 1915) | 
| Alma mater | Norwegian School of Agriculture | 
| Profession | Farmer | 
Jon Sundby (born 8 June 1883 in Vestby, died 14 December 1972 in Vestby) was a Norwegian farmer, politician and a council of state, and he had central positions of trust within agricultural economic organizations. He served as Minister of Agriculture and food from 1931-1932 and Minister of Finance from 1932-1933.