| SPIRIT | Scripture Prayer Intimate Reading And Intimate Time 
| Others |
| SPIRIT | Serving Praying Inspiring Resting Inviting Together
| Others |
| SPIRIT | Simultaneous Paperless Imaging Retrieval Information Technology
| Others |
| SPIRIT | Social Participation Inclusion Rights Independence And Tenacity
| Others |
| SPIRIT | Society for Paranormal Investigation Research and Informational Training
| Others |
| SPIRIT | South Pittsburg Internet Radio In Tennessee
| Others |
| SPIRIT | Special People Increasing Results Involves Teamwork
| Others |
| SPIRIT | Special People Inspiring Recovery In Time
| Others |
| SPIRIT | Special People Interested And Responsible Involving Togetherness
| Others |
| SPIRIT | Special-Purpose Integrated Remote Intelligence Terminal
| Others |
| SPIRIT | Spectral Infrared Interferometric Telescope
| Others |
| SPIRIT | St Pauls Incredible Repasts Inspire Togetherness
| Others |
| SPIRIT | Standard Protocol Items Recommendations for Interventional Trials
| Others |
| SPIRIT | Stewardship Prevention Integrity Responsibility Inspiration and Trust
| Others |
| SPIRIT | Strategic Partnering In Resourcing Information Technology
| Others |
| SPIRIT | Strength Perseverance Imagination Responsibility Integrity And Talent
| Others |
| SPIRIT | Student Problem Identification and Resolution of Issues Together
| Others |
| SPIRIT | Student Problems Identifying and Resolving Issues Together
| Others |
| SPIRIT | Student Projects Involving Rocket Investigation Techniques
| Others |
| SPIRIT | Students Promoting Integrity Respect Initiative And Togetherness
| Others |
| SPIRIT | Students Promoting Involvement Respect Individualism and Tolerance
| Others |
| SPIRIT | Support Police Immediate Response Intervention Team
| Others |
| SPIRIT | Support Pride Innovation Reward Improve Team
| Others |
| SPiRiT | Sustainable Project Rating Tool
| Others |