| BLISS | Bagong Lipunan Indigent Sheltering System 
| Others |
| BLISS | Balance Love Integrity Sexuality Soul
| Others |
| BLISS | Balancing Lengthening Integrating Strengthening And Sculpting
| Others |
| BLISS | Baltimore Living In Sustainable Simplicity
| Others |
| BLISS | Basic Language for Implementation of System Software
| Others |
| BLISS | Beautiful Loving Important Shining Stars
| Others |
| BLISS | Behavioral Laboratory in the Social Sciences
| Others |
| BLISS | Being Loved In Sacred Serenity
| Others |
| BLISS | Better Lighting in Sustainable Streets
| Others |
| BLISS | Bible Learning Is a Spiritual Spark
| Others |
| BLISS | Bible Learning Is Spiritual Spark
| Others |
| BLISS | Bilkent Library Information Services System
| Others |
| BLISS | Biomarker List Interpretation Simple Software
| Others |
| BLISS | Bishop Lawi Imathiu Secondary School
| Others |
| BLISS | Blind Source Separation
| Others |
| BLISS | Block Long Island Sound Sailing
| Others |
| BLISS | Bloomhill Lymphoedema Information and Support Services
| Others |
| BLISS | Body Love Inspiring Strong Students
| Others |
| BLISS | Breastfeeding and Lactation Information and Support Sorce
| Others |
| BLISS | Breastfeeding Laughter Information Support and Socialising
| Others |
| BLISS | Breitenbush Living Information Sharing System
| Others |
| BLISS | Bringing Light Into Sacred Space
| Others |
| BLISS | Brown Labratory Interactive Speech System
| Others |