The 1951–52 Scottish Cup was the 67th staging of Scotland's most prestigious football knockout competition. The Cup was won by Motherwell who defeated Dundee in the final.

First round Home teamScoreAway teamBerwick Rangers7 – 0Peebles RoversBrechin City0 – 6Queen of the SouthCeltic0 – 0Third LanarkDeveronvale1 – 3ClydeDundee4 – 0Ayr UnitedDuns1 – 2Alloa AthleticEyemouth United0 – 4East FifeForfar Athletic2 – 4MotherwellInverness Caledonian3 – 3Dundee UnitedKilmarnock2 – 0StenhousemuirMontrose1 – 2Wigtown & BladnochGreenock Morton2 – 0East StirlingshirePartick Thistle0 – 1Hamilton AcademicalRaith Rovers0 – 0Hibernian

Replays Home teamScoreAway teamThird Lanark2 – 1CelticDundee United4 – 0Inverness CaledonianHibernian0 – 0Raith Rovers

Second Replays Home teamScoreAway teamRaith Rovers4 – 0Hibernian

Second round Home teamScoreAway teamAberdeen2 – 1KilmarnockAirdrieonians2 – 1East FifeAlbion Rovers1 – 1StranraerAlloa Athletic0 – 0Berwick RangersClachnacuddin1 – 2Greenock MortonClyde3 – 4Dunfermline AthleticCowdenbeath1 – 4ArbroathDumbarton1 – 0Queen's ParkFalkirk3 – 3Stirling AlbionHamilton Academical1 – 1Third LanarkHearts1 – 0Raith RoversLeith Athletic1 – 4Dundee UnitedRangers6 – 1Elgin CitySt Johnstone2 – 2Queen of the SouthSt Mirren2 – 3MotherwellWigtown & Bladnoch1 – 7Dundee

Replays Home teamScoreAway teamBerwick Rangers4 – 1Alloa AthleticQueen of the South3 – 1St JohnstoneStirling Albion1 – 2FalkirkStranraer3 – 4Albion RoversThird Lanark4 – 0Hamilton Academical

Third round Home teamScoreAway teamAirdrieonians4 – 0Greenock MortonAlbion Rovers1 – 3Third LanarkArbroath0 – 2RangersDumbarton1 – 3FalkirkDundee1 – 0Berwick RangersDundee United2 – 2AberdeenDunfermline Athletic1 – 1MotherwellQueen of the South1 – 3Hearts

Replays Home teamScoreAway teamAberdeen3 – 2Dundee UnitedMotherwell4 – 0Dunfermline Athletic

Quarter-finals Home teamScoreAway teamAirdrieonians2 – 2HeartsDundee4 – 0AberdeenRangers1 – 1MotherwellThird Lanark1 – 0Falkirk

Replays Home teamScoreAway teamHearts6 – 4AirdrieoniansMotherwell2 – 1Rangers

Semi-finals

Replays

Second Replays

Final

See also 1951–52 in Scottish football 1951–52 Scottish League Cup