| Acronym | Definition |
|---|
| BLK➣Black |
| BLK➣Blank |
| BLK➣Block |
| BLK➣Bulk |
| BLK➣BlackRock, Inc. (stock symbol; New York, NY) |
| BLK➣Beyond Limits Known (sportswear; various locations) |
| BLK➣Bund Länder Kommission für Bildungsplanung und Forschungsförderung (German: Bund-Länder Commission for Educational Planning and Research Promotion; est. 1970) |
| BLK➣Blocked Shot (basketball) |
| BLK➣Block Template File |
| BLK➣Blocked Kick (football) |
| BLK➣Blackpool, England, United Kingdom - Blackpool (Airport Code) |
| BLK➣Bielska Liga Koszykowki (Polish basketball league) |