Operation Buffalo

Operation Buffalo may refer to:


 * The breakout from the Operation Shingle Anzio beachhead by the U.S. VI Corps commencing on 23 May 1944
 * British nuclear tests at Maralinga, four open-air nuclear tests in South Australia in late 1956
 * Operation Buffalo (1967), a Vietnam War operation in July 1967 by the U.S. 9th Marine Regiment
 * Operation Büffel (Buffalo), the withdrawal of the German 9th Army under General Walter Model in March 1943