NBA
NBA most commonly identifies the National Basketball Association, but the acronym also appears for various national groups in sports, business, and industry such as bowling, bison, and beef associations.
Miscellaneous
Nothing But Action
Not Beilevable Anatomically
Nike Basketball Association
National Bong Association
No Babes Allowed
Nothing But Africans
No Brainers Annulled
Nothing But Air
Not Basketball Anymore
Never Been Absent
No Bets Allowed
Nothing But Aggression
Nothing But Atrocity
Nothing But Apathy
Nothing But Apes
No Brains Association
National Baller Association
NoBody Around
Needs Better Academics
Nobody But Aging
Not Big Anymore
Nap Big All-night
National Book Award
Nix Boring A
Nothing But Attitude
Nothing But Arrogance
National Beef Association
Not Boring At all
Neutered Bland Assimilation
Nice Blotter Acid
Nail Biters Anonymous
Narcissism Beats Accord
No Brains Allowed
No Boys Allowed
Next Big Actor
Ncreasingly Bland Association
No Babies Allowed
Nothing But Aesthetics
National Boring Association
Nothing But Actors
No Bouncing Allowed
Community
National Band Association
National Bar Association
National Braille Association
Narmada Bachao Andolan
National Benevolent Association
National Business Association
National Bison Association
No Bad Answers
New Bedford Alliance
New Blessings Available
No Bullying Allowed
New Book Announcement
No Broadcasts Available