Yes, as long as it’s a folding, Yoyo style stroller.
This is a Yoyo style stroller:
For babies under the age of 2:
Only cabin bag size baby strollers are accepted on board.
For children aged 2 or more:
Only cabin bag size baby strollers are accepted on board.
Baby strollers are not accepted for free for children, except if it is a foldable stroller (cabin size) and provided that the child does not have any other cabin bag.
Car seats or any other childcare accessories are not accepted for free for children, except if the child does not have any other cabin bag.
In the case where a baby stroller, even cabin size, will taken in addition of the personal item, this will be charged as follow:
One flight : 35USD // 30€ / 3600 XPF
Two flights: 70 USD (from Paris to Tahiti or from Tahiti to Paris) // 60€ / 7200 XPF