The list of professional title acronyms and abbreviations.

All professional title related acronyms and abbreviations.

Stands For|0Abbreviated As|0Related|913
5
MBA:
Master of Business Administration(British degree, Postgraduate degree)
4
ACLS:
Advanced Cardiac Life Support(Health professional initials, Postnominal)
4
RN:
Registered Nurse(Profession, Hospital, Health professional initials)
3
LPN:
Licensed Practical Nurse(Health professional initials, Postnominal)
3
MS:
Master of Science(Postgraduate degree, Postgraduate)
3
NP:
Nurse Practitioner(Trying to Conceive, Getting pregnant, Obstetrics)
2
BA:
Bachelor of Arts(ARTS, Undergraduate degree, Undergraduate)
2
BS:
Bachelor of Science(Undergraduate degree, Undergraduate)
2
BSN:
Bachelor of Science in Nursing(Health professional initials, Postnominal)
2
EMT:
Emergency Medical Technician(Special Operations)
2
MSN:
Master of Science in Nursing(Health professional initials)
1
AAS:
Associate of Applied Science(Associate's degree, Postnominal)
1
BSW:
Bachelor of Social Work(Undergraduate degree, Undergraduate)
1
CNA:
Certified Nursing Assistant(Health professional initials, Postnominal)
1
CNS:
Clinical Nurse Specialist(Health professional initials, Postnominal)
1
DDS:
Doctor of Dental Surgery(Higher doctorate, Doctoral degree, Doctorate)
1
LVN:
Licensed Vocational Nurse(Postnominal, Nursing credential)
1
MA:
Master of Arts(British degree, Postgraduate, Postgraduate degree)
1
MPH:
Master of Public Health(British degree, Postgraduate, Postgraduate degree)
1
MSW:
Master of Social Work(Postgraduate degree, Postgraduate)
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ChicagoSmart Define. 2017. "professional title" http://smartdefine.org/professional_title/abbreviations/r (accessed September 20, 2026).
HarvardSmart Define 2017, professional title, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/professional_title/abbreviations/r>.
MLASmart Define. "professional title" 16 June 2017. Web. 20 September 2026. <http://smartdefine.org/professional_title/abbreviations/r>