Mariel may refer to:
*
Mariel (given name)
*
Mariel, Cuba, a municipality and city
*
Mariel boatlift, a 1980 exodus of Cubans to the United States
* ''
Mariel of Redwall'', a book in the Redwall series by Brian Jacques
*
Mari-El, an autonomous republic of Russia
*
El Mariel, second studio album by Cuban-American rapper Pitbull
See also
*
Marial (disambiguation)
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