Email Salutations with Mr., Ms., Mrs., Dr., and Professor
Professional email salutations should use a recipient’s correct, known title when formality requires one. University guidance commonly models “Dear Dr. …,” “Dear Professor …,” “Ms. …,” and “Mr. …,” while also emphasizing that writers should verify the person’s actual title or preference.
Use the recipient’s verified title and name when a formal email calls for an honorific; do not guess a title from gender or role alone.
Key details
Important caveats
Scope Boundary
Title choice is a social and institutional convention, not a universal grammar rule. Practices for Ms., Mrs., Mr., Dr., Professor, first names, and honorifics vary by culture, organization, relationship, and personal preference.
Further guidance
Application
Check the person’s staff profile, signature, or stated preference instead of guessing. In academic contexts, “Professor” can be safer than assuming every instructor holds a doctorate.
Core Rule
Use the recipient’s known preferred or professionally appropriate title with their name when the context calls for a formal salutation. Institutional guidance commonly gives forms such as “Dear Dr. Jones,” “Dear Professor X,” or “Ms. Smith.”
Practical Application
Use an honorific only when it is verified and appropriate to the relationship. Preserve the recipient’s known professional or personal title and the punctuation convention of the document’s regional/house style; do not infer gendered titles.
Reader Check
Have you verified the recipient’s title and the style governing abbreviations such as Dr./Dr?
Worked Example
If the directory lists “Professor Lina Ahmed,” use “Dear Professor Ahmed,” in a formal first contact. If no title is verified, a name-based greeting is safer than guessing “Ms.” or “Mrs.”.
Sources and evidence
Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.
- Email Templates — University of Galway Students’ Union (opens in a new tab)University of Galway Students’ Union · Direct guidance to use the recipient’s appropriate title and examples including Dr., Professor, Ms., and Mr.
- Email Etiquette — Purdue OWL (opens in a new tab)Purdue Online Writing Lab · Direct professional/academic email guidance using greetings such as “Dear Dr. Jones” and “Ms. Smith.”