James Johnston Grieve (14 July 1810 - 20 August 1891) was a Scottish Liberal politician who sat in the House of Commons from 1868 to 1878.
He was educated at the Burgh School, Moffat and at Curlavaroch Academy, Dumfrieshire.
He was a senior partner in the mercantile firm of Baine & Johnston, of Greenock.
Grieve married firstly in 1833, Mary Jane Richardson, daughter of Andrew Richardson of Halifax, Nova Scotia, and secondly Annie Hill, daughter of Col. Charles J. Hill, of the Halifax Militia, Nova Scotia.
This article about a Liberal Member of the Parliament of the United Kingdom representing a Scottish constituency is a stub.