NCAA (disambiguation)
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Look up NCAA in Wiktionary, the free dictionary.
NCAA refers to the National Collegiate Athletic Association, a non-profit association in the United States and Canada.
NCAA may also refer to:
- National Collegiate Athletic Association (Philippines), an unrelated athletics association in the Philippines
- Namibia Civil Aviation Authority
- Nigerian Civil Aviation Authority
- Norwegian Civil Aviation Administration
- Non-canonical amino acids, also called non-proteinogenic amino acids