At Care.com, your trust and safety are our priority. Compare background-checked newborn nannies in Ontario, CA and hire the best fit for your family.

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Heidi R. says "It was very difficult for my husband and I to find someone we trusted to care for our 12 month old daughter so when we found Olivia, it was such a...
Care Member says "Sam was awesome! She was so accommodating when the time she was here went over and I was running late. Also my son had a lot of fun with her. "
Care Member says "I had a meeting with Judith and she was very kind, polite and showed so much love to our baby Totally looking forward to work with her ."
David B. says "Mary was awesome at cleaning my dads home. She a hard worker and very friendly. My dad wants to hire again and again to help maintain his home. "
Krystal G. says "Haliyah is a great babysitter she was very good with the kids she was very patient with them and that's saying a lot do to the fact that my 4 and 2 year...
Showing 1 - 20 of 60
60 newborn nannies are listed on Care.com
The average post rate is $21.60/hr as of March 2026
The average star rating for rated newborn nannies is 4.3
Newborn Nannies in Ontario, CA are rated 4.3 out of 5 stars based on 17 reviews of the 60 listed newborn nannies
- Heidi R.
- Care member
- Care member
So, how much is a nanny for a newborn going to cost you? Hiring a newborn nanny in Ontario, CA on Care.com will cost an average of $21.60 per hour as of March, 2026. All newborn nannies charge varying rates and these rates can depend on how much experience they have and where you live.
There are 20 newborn nanny profiles you can review for nannies in Ontario, CA on Care.com. You can also read 17 for newborn nannies near you.
It’s easy to find a nanny for your newborn with Care.com. You can hire a nanny for newborn babies near you in Ontario, CA. Not sure how to interview a nanny for a newborn? Prepare a list of questions in advance so you make sure you learn everything you need about each candidate to make your decision. You may also want to run an independent background check for extra peace of mind.