Boojum may refer to:
*A fictional animal species in Lewis Carroll's nonsense poem ''
The Hunting of the Snark''; a particularly dangerous kind of
snark
*
Jud Wilson (Jud "Boojum" Wilson), American baseball player
*
Boojum (superfluidity) In the physics of superfluidity, a boojum is a geometric pattern on the surface of one of the phases of superfluid helium-3, whose motion can result in the decay of a supercurrent. A boojum can result from a monopole singularity in the bulk o ...
, a phenomenon in physics associated with superfluid helium-3
*
Boojum tree or cirio of the Baja California peninsula in Mexico
*
SSM-A-5 Boojum
The XSSM-A-5 Boojum, also known by the project number MX-775B, was a supersonic cruise missile developed by the Northrop Corporation for the United States Air Force in the late 1940s. Intended to deliver a nuclear warhead over intercontinental r ...
, a planned, but never completed, supersonic version of the SM-62 Snark, an intercontinental cruise missile
*
Boojum (restaurant)
Boojum is an Irish chain of Mexican fast-food restaurants in Ireland. Founded in 2007 by John and Karen Blisard, they operate 17 outlets throughout the Republic of Ireland and Northern Ireland, as well as a "Turbo Boojum" outlet in Dublin. On 10 ...
, a chain of Mexican restaurants in Ireland
{{disambiguation
