Taxonomy may refer to
== Science ==
Taxonomy (biology), a branch of science that encompasses the description, identification, nomenclature, and classification of organisms
Alpha taxonomy, the description and basic classification of new species, subspecies, and other taxa
Linnaean taxonomy meaning either of:
the original classification scheme of Carl Linnæus
rank-based scientific classification as opposed to clade-based classification
Evolutionary taxonomy, traditional post-Darwinian hierarchical biological classification
Numerical taxonomy, a taxonomic method employing numeric algorithms
Phenetics...