Moncreiffe
Moncreiffe may refer to:
People
- Georgina Ward, Countess of Dudley (née Moncreiffe; 1846–1929), Scottish noblewoman
 - Sir Iain Moncreiffe of that Ilk (1919–1985), Baronet, British officer in arms, clan chief
 - Peregrine Moncreiffe of that Ilk, clan chief
 - Sir Thomas Moncreiffe, 7th Baronet (1822–1879), Scottish first-class cricketer and British Army officer
 
Places
- Moncreiffe Hill, ridge south of Perth, Scotland
 - Moncreiffe Island, dividing the River Tay below Perth, Scotland
 
Other uses
- Clan Moncreiffe, Highland Scottish clan
 - Baron Moncreiff, title in the peerage of the United Kingdom