| Cabinet Name: | Lang ministry |
| Cabinet Number: | 43rd |
| Jurisdiction: | the State of New South Wales |
| Flag Border: | true |
| Government Head: | Jack Lang |
| State Head: | George V |
| State Head Title: | Monarch |
| Members Number: | 16 |
| Legislature Status: | Majority government |
| Opposition Leader: | Thomas Bavin |
| Last Election: | 1925 New South Wales election |
| Previous: | Lang ministry (1925–1927) |
| Successor: | Bavin ministry |
The Lang ministry (1927) or Second Lang ministry or Lang Reconstruction ministry was the 43rd ministry of the New South Wales Government, and was led by the 23rd Premier, Jack Lang. This ministry was the second of three ministries where Lang was Premier.
Lang was first elected to the New South Wales Legislative Assembly in 1913 and served continuously until 1946. In 1923 Lang was elected NSW Parliamentary Leader of the Labor Party by Labor caucus, and became Opposition Leader. At the 1925 state election, Lang led Labor to victory, defeating the Nationalist Party led by Sir George Fuller.
Lang's initial ministry was confronted with extended cabinet strife, centred on Albert Willis. Lang resigned his commission on 26 May 1927. As there was no viable alternative government, Governor Sir Dudley de Chair recommissioned Lang to form a caretaker government on the condition that he would recommend a dissolution of the Legislative Assembly and call an early election,[1] which was held in October 1927.
This reconstructed ministry covers the Lang Labor period from 27 May 1927 until 18 October 1927 when Lang was defeated by a Nationalist/Country coalition led by Thomas Bavin and Ernest Buttenshaw.
The composition of the ministry was announced by Premier Lang on 27 May 1927 and covers the period up to 18 October 1927.
| Portfolio | Minister | Party | Term commence | Term end | Term of office | |
|---|---|---|---|---|---|---|
| Lang Labor | 27 May 1927 | 18 October 1927 | ||||
| Chief Secretary | ||||||
| Attorney General | ||||||
| Minister of Justice | 8 June 1927 | |||||
| 27 May 1927 | 7 June 1927 | |||||
| Assistant Treasurer | ||||||
| , MLC | 19 September 1927 | 18 October 1927 | ||||
| Minister without portfolio | 27 May 1927 | 18 September 1927 | ||||
| Minister of Public Instruction | 18 October 1927 | |||||
| Secretary for Public Works Minister for Railways | ||||||
| Secretary for Lands Minister for Forests | ||||||
| Minister for Agriculture | ||||||
| Minister for Local Government | ||||||
| Minister for Public Health | ||||||
| Vice-president of the Executive Council Representative of the Government in Legislative Council | , MLC | |||||
| Secretary for Mines Minister for Labour and Industry | ||||||