2SLGBTQIA+ clients need affirming therapists more than ever.
Join the Directory
Login
You Belong Here 2SLGBTQIA+ Affirming Safe & Inclusive Care That Gets You Community First No Judgment. Ever. You Belong Here 2SLGBTQIA+ Affirming Safe & Inclusive Care That Gets You Community First No Judgment. Ever. You Belong Here 2SLGBTQIA+ Affirming Safe & Inclusive Care That Gets You Community First No Judgment. Ever.

What Do AFAB and AMAB Mean?

Table of Contents

You may have seen the terms AFAB (Assigned Female at Birth) and AMAB (Assigned Male at Birth) used in conversations about gender identity. These terms help describe someone’s assigned sex at birth, without assuming or labeling their current gender identity. AFAB and AMAB are used by many people, including those who are transgender, non-binary, or intersex. This blog post explains what these terms mean, why they matter, and how they help create more accurate and respectful conversations around gender.

AFAB and AMAB Describe Assigned Sex, Not Gender Identity

AFAB stands for Assigned Female at Birth. AMAB stands for Assigned Male at Birth. These terms refer to the label a person was given when they were born, typically based on physical characteristics like genitals, not how they identify now. For example, someone who is non-binary might be AFAB..

Using AFAB and AMAB helps shift the focus away from assumptions about gender, and towards a clearer understanding of someone’s experience. It also acknowledges that sex assignment at birth is not the same as gender identity.

Why People Use These Terms

Many trans, non-binary, and intersex people use AFAB or AMAB to talk about how their bodies have been categorized, and how that affects their experiences. These terms can help explain things like how someone may have been treated in society, how their body developed during puberty, or what kinds of healthcare they may have access to or need.

Using these terms is about clarity, not labeling or limiting someone’s identity.

Respecting People’s Identities Comes First

While AFAB and AMAB can be useful terms in medical, research, or community settings, it’s always most respectful to use the terms and pronouns someone identifies with now. Not everyone wants or needs to discuss their assigned sex, and that information isn’t always relevant. When in doubt, politely ask what pronouns they prefer, or listen to how someone talks about their identity and follow their lead. 

Row of rainbow-colored human figures with varying gender symbols, representing diversity of gender identities and the concepts of AFAB and AMAB.

Sources

PFlag Glossary


Glassman-Hughes, Emma. “What Do AFAB and AMAB Mean?” Cosmopolitan, October 29, 2021. https://www.cosmopolitan.com/sexopedia/a38294924/afab-amab/.

QueerPsych
Author: QueerPsych

Meet the Author

QueerPsych

Don’t Stop Here—Keep Learning

Celebrating Pride Month with Compassion, Inclusion, and Ongoing Support

Read More

Adoption, Trauma, & Identity: What Queer Families Deserve to Know

Read More

In Crisis? You’re Not Alone.

If you're struggling or feeling unsafe, support is available right now. Please don’t wait—reach out to a crisis line or local emergency services for immediate help. You deserve safety and care.

Find Crisis Resources

Feeling Inspired to start looking for a Mental Health Provider?

If something you’ve read here resonates with you, don’t go it alone. Our directory of queer-affirming mental health providers is here to help you take the next step on your healing journey.

Find a Provider

Want to submit an article to QueerPsych?

QueerPsych Members can share their expertise, stories, and insights by submitting articles for our blog. It's a powerful way to support the queer community and contribute to a growing resource for healing and connection.

Submit Your Article