| Cabinet Name: | Mowinckel's Second Cabinet |
| Cabinet Type: | Cabinet |
| Jurisdiction: | Norway |
| Flag: | Flag of Norway.svg |
| Flag Border: | true |
| Date Formed: | 15 February 1928 |
| Date Dissolved: | 12 May 1931 |
| Government Head: | Johan Ludwig Mowinckel |
| Total Number: | 9 |
| Legislature Status: | Minority |
| Election: | 1930 parliamentary election |
| Incoming Formation: | Change of government following motion of no-confidence |
| Outgoing Formation: | The Lilleborg Case |
| Previous: | Hornsrud's Cabinet |
| Successor: | Kolstad's Cabinet |
Mowinckel's Second Cabinet governed Norway between 15 February 1928 and 12 May 1931. It had the following composition:
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| State Secretary | Period[1] | |
|---|---|---|
| Nicolai Franciscus Leganger | - 30 September 1929 | |
| Bredo Rolsted | 1 October 1930 - |