Birth certificates for co-parents and chosen parenting titles

On this page

    A co-parent is generally a person who is recognised as a parent of a child born of a fertilisation procedure.

    If your child has a co-parent, you can choose how that parent is displayed on your child's birth certificate.

    A co-parent can apply to be displayed as:

    • Mother
    • Father
    • Parent
    • Co-parent

    Who can apply

    Both parents must apply together and provide consent to the chosen parenting title.

    If the child is 18 years or older, they must also provide consent.

    If only one parent applies, information must be provided as to why the other parent can’t provide consent.

    If the other parent objects to the application, it will not be approved.

    What happens after approval

    Once approved, the chosen parenting title will appear on all future birth certificates issued for that child.

    A parenting title can only be applied once. Any changes need to be approved by the Registrar.

    The chosen parenting title will appear on the child's birth certificate. The co-parent will continue to be recorded as ‘co-parent’ in the Birth Register.

    How to apply for a parenting title

    A parenting title can be applied when:

    You can't apply for a certificate over the phone.

    Other ways to apply

    By post

    1. Fill out and have both parents sign the form: Application for birth certificate for co-parents (PDF 2.7MB)
    2. Standard certificate - $72.00

      Standard and commemorative certificate - $99.00

      There is no fee to register a birth.

    3. Lodge your completed application.

      Email: ocba-bdmregistrations@agd.sa.gov.au

      Post:
      Births, Deaths and Marriages
      Consumer and Business Services
      GPO Box 1351
      Adelaide SA 5001

    In person - Gawler

    Gawler

    Northern Market Shopping Centre
    Cnr Cowan and Murray Streets
    Gawler 5118

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    In person - regional

    Berri

    29 Vaughan Terrace
    Berri 5343

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    Kadina

    10 Digby Street
    Kadina 5554

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    Mount Gambier

    11 Helen Street
    Mt Gambier 5290

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    Murray Bridge

    19 Seventh St
    Murray Bridge 5253

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    Naracoorte

    14 Butler Terrace
    Naracoorte 5271

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    Port Augusta

    9 Mackay Street
    Pt Augusta 5700

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    Port Lincoln

    73-75 Tasman Terrace
    Pt Lincoln 5606

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    Port Pirie

    Shop 7-8, 72-80 Ellen St
    Port Pirie 5540

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    Whyalla

    171 Nicolson Ave
    Whyalla Norrie 5608

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    By post

    1. Fill out and have both parents sign the form: Application for birth certificate for co-parents (PDF 2.7MB)
    2. Standard certificate - $72.00

      Standard and commemorative certificate - $99.00

      There is no fee to register a birth.

    3. Lodge your completed application.

      Email: ocba-bdmregistrations@agd.sa.gov.au

      Post:
      Births, Deaths and Marriages
      Consumer and Business Services
      GPO Box 1351
      Adelaide SA 5001

    In person - Gawler

    Gawler

    Northern Market Shopping Centre
    Cnr Cowan and Murray Streets
    Gawler 5118

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    In person - regional

    Berri

    29 Vaughan Terrace
    Berri 5343

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    Kadina

    10 Digby Street
    Kadina 5554

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    Mount Gambier

    11 Helen Street
    Mt Gambier 5290

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    Murray Bridge

    19 Seventh St
    Murray Bridge 5253

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    Naracoorte

    14 Butler Terrace
    Naracoorte 5271

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    Port Augusta

    9 Mackay Street
    Pt Augusta 5700

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    Port Lincoln

    73-75 Tasman Terrace
    Pt Lincoln 5606

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    Port Pirie

    Shop 7-8, 72-80 Ellen St
    Port Pirie 5540

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    Whyalla

    171 Nicolson Ave
    Whyalla Norrie 5608

    Monday-Friday - 9am to 5pm
    Wednesday - 9:30am to 5pm

    Contact Births, Deaths and Marriages

    Online

    Phone

    131 882 – option 1

    +61 8 8204 8532 – international

    Post

    GPO Box 1351
    Adelaide SA 5001

    Related information

    On this site

    Other websites


    Page last updated 28 September 2026

    Provided by:
    Attorney-General's Department
    URL:
    https://www.sa.gov.au/topics/family-and-community/births-deaths-and-marriages/certificates/co-parents-and-chosen-parenting-titles
    Last Updated:
    28/09/26
    Printed on:
    15/10/26
    Copyright statement:
    SA.GOV.AU is licensed under a Creative Commons Attribution 4.0 Licence. © Copyright 2026
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