Yes, yes you can.
As an adult I adore Toy Story and have a few of the gang. Woody and Jessie can be brought from Disneyland Paris, they're in the shops in Frontierland the shop you walk through after riding Buzz Lightyear Laser Blast, a shop in Walt Disney Studios (it's the one on the left as you walk through the gates) and World of Disney in Disney Village, they were there last month when I visited and didn't move from the yet before when I brought Jessie.
It's not just Woody and Jessie that you can get at Disneyland, you can get Hamm and Rex both of which are a Disney Park exclusive, then there's an Alien, a box of Green Army Men, Buzz Lightyear and Mr Potato Head can be brought as well I think.
Let's just say, there's a good range and you will find Woody and Jessie but if you kid likes Toy Story be warned there's a lot that she make want when she sees the range that Disneyland sell.