Lord Armstrong may refer to:
- Iain Armstrong, Lord Armstrong (born 1956), Senator of the College of Justice in Scotland
- Robert Armstrong, Baron Armstrong of Ilminster (1927–2020), British former civil servant
- William Armstrong, Baron Armstrong of Sanderstead (1915–1980), British civil servant and banker
- One of the hereditary Barons Armstrong:
- William Armstrong, 1st Baron Armstrong (1810–1900)
- William Watson-Armstrong, 1st Baron Armstrong (1863–1941)
- William Watson-Armstrong, 2nd Baron Armstrong (1892–1972)
- William Watson-Armstrong, 3rd Baron Armstrong (1919–1987)
See also
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: