The #1 Resource & Support Network for Parents of Twins

The #1 Resource & Support Network for Parents of Twins

twiniversity

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Best Baby Swing For Twins
Nov 28, 2022
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May 15, 2018
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Sep 22, 2014
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Sep 16, 2025
Best Baby Halloween Costumes for Twins
Sep 12, 2025
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Sep 9, 2025

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Specialized Twin Parenting Support

Psst… What would you like to learn more about today? We are ready to help. 

Self Paced Classes

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Exclusively for Twin Parents

Twiniversity Services

A Special Experience for Every Family

Self-Paced Classes

Learn at your own pace with our easy to watch and learn vitual classes.

One-On-One Support

with Natalie Diaz, Twin Expert and Certified Lactation Counselor.

#1 Expecting Twins Classes

Join Nat and learn all about what to expect when having two!

Twiniversity Membership

Join our Twiniversity Membership today and get the support you need.

Twiniversity Podcast

Free to download and listen, wherever you find your podcasts.

Twiniversity Shop

Find all of our Twiniversity products, services, and gear recomendations.

Twiniversity App

Learn about the best baby tracker app for twins made for twin parents!

Twiniversity Facebook Group

Learn at your own pace with our easy to watch and learn vitual classes.

twins book

What to do When You're Having Two

#1 Amazon Best Seller. The creator of Twiniversity delivers an essential update to her must-have manual to having twins, now with expanded info on twin pregnancy and tandem breastfeeding, and advice on the best gear to help save your sanity.

Twins App

NEW Twiniversity App

There’s finally an app created JUST for twin families! Twiniversity is the perfect twins daily tracker and twins week-by-week sections for pregnancy as well as the first year with your duo.

twins first year

Twins 1st Year

twins second year

Twins 2nd Year

Toddler Twins​

Toddler Twins

School Twins​

School Aged Twins

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Twin Dads

Classes

Most Popular Twin Classes

(Scholarships Available)

Expecting Twins Class

Expecting Twins Class

Get ready for your twins with a Twiniversity online expecting twins class!

Breastfeeding-Twins-Class

Breastfeeding Twins Class

Guaranteed to give you and your twins the BEST START with breastfeeding!

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On-Demand Ultimate Bunde

Get ready for your twins withTwiniversity online expecting twins classes and learn at your own pace!

What is Twiniversity?

Twiniversity is the largest global resource for all things “twinnie”.

If you have twins, or are expecting twins, we’re sure you heard “I don’t know how you’re gonna do it?” or “Better you than me?”. Yeah, we’ve all been there and heard that. Twiniversity was founded in 2009 by a mom who had enough of twin families feeling like the outcast in the parenting community starting what is the Twin Parenting Revolution.

The Twiniversity Team works hard EVERY SINGLE DAY, in hopes to make YOU feel more connected, more supported, and more confident no matter where you are in your Twin Life Adventure. 

Founded by our “Big Cheese” Natalie Diaz and joined by her fearless team (who have twins by the way) we bring you all the twin world has to offer. 

Welcome To Twiniversity

Natalie Diaz
Years Experience
0 +
feeding twins

About Us

Twiniversity is the largest global resource for all things “twinnie”.

With worldwide recognition in her field, Natalie Diaz brings her twin parenting expertise to our online resource, our podcasts, our live and online expecting twins classes, our social media channels, our Twiniversity App, and her bestselling book “What To Do When You’re Having Two“, the #1 bestseller on Amazon for Twins & Multiples Parenting. Nat hasn’t done it alone; with her Mom Squad at her side, Twiniversity is supporting our families 24/7.

natalie diaz
Years Experience
0 +
feeding twins
twins book

"What To Do When You're Having Two"

#1 Amazon Best Seller in Twins Parenting 🎉 The creator of Twiniversity delivers an essential update to her must-have manual to having twins, now with expanded info on twin pregnancy and tandem breastfeeding, and advice on the best gear to help save your sanity.

Twins App

NEW Twiniversity App (Download Here)

There’s finally an app created JUST for twin families! Twiniversity is the perfect twins daily tracker and twins week-by-week sections for pregnancy as well as the first year with your duo.

Testimonials

What They Say

Twin Parents Real Experiences with Twiniversity