Mystery Abbreviations and Acronyms
- JDJanet Dawson
- MBMystery of The Black
- MCFMtstery Case Files
- MDMystery Date
- MJMystery Jadoo
- MMMickey Mouse
- MMMolly Murphy
- MMLMastering The Mysteries of Love
- MSIDSMultiple Systemic Infectious Disease Syndrome
- MWAMystery Writers of America
- MWAMystery Writers Association
- OOOMickey Mouse
- OTROld-Time Radio
- PBPyisoner's Base
- SECService Evaluations Codcepts
- SELECSouth-East European Law Enforcement Centre
- SPARSSouthern Paranormal & Anomaly Research Society
- SWShadow Wolf
- TIGHARThe International Group for Historic Aircraft Recovery
- YAVPYet Another Victory Post
Last updated: — Total entries: 41