Unda or UNDA may refer to:
*
Unda (genus)
''Unda'' is a genus of Amoebozoa
Amoebozoa is a major Taxonomy (biology), taxonomic group containing about 2,400 described species of Amoeba, amoeboid protists, often possessing blunt, fingerlike, Pseudopod#Morphology, lobose pseudopods and t ...
, a genus of Amoebozoa
* Unda (plural "undae"), a term for an
extraterrestrial dune field
This is a list of dune fields not on Earth which have been given official names by the International Astronomical Union. Dune fields are named according to the IAU's rules of planetary nomenclature. The relevant descriptor term is undae. As of no ...
*
Unda (organization)
SIGNIS (official name: World Catholic Association for Communication) is a Roman Catholic ecclesial movement of the Faithful for professionals in the communication media, including press, radio, television, cinema, video, media education, int ...
, the International Catholic Association for Radio and Television which was merged with OCIC to form SIGNIS in 2001
*
''Unda'' (film), a Malayalam-language action comedy film
*
University of Notre Dame Australia
The University of Notre Dame Australia (known simply as Notre Dame; ; French language, French for 'Mary, mother of Jesus, Our Lady') is a Private university, private Catholic university with campuses in Perth, Sydney and Broome, Western Austr ...
{{disambiguation