| Genre: | Music Fantasy Comedy |
| Opentheme: | "Wee 3" |
| Endtheme: | "Wee 3"(instrumental) |
| Country: | Canada |
| Language: | English French |
| Num Seasons: | 2 |
| Num Episodes: | 27 |
| Location: | Toronto, Ontario |
| Runtime: | 27 minutes |
| Company: | Good Night Monsters (Corus Entertainment) |
| Network: | Treehouse TV YTV Radio-Canada |
| First Aired: | [1] |
| Creator: | Jamie Piekarz[2] |
| List Episodes: |
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| Editor: | Mike Schrack |
| Director: | Lorraine Barton Steven Wright |
Wee 3 is a Canadian preschool television series aired on Treehouse TV and Radio-Canada produced by Corus Entertainment. It first aired on January 30, 2001 with a total of 27 27-minute episodes, along with Treetown, Ants in Your Pants and Crazy Quilt. It also formerly aired as an acquired series on YTV.
The show also aired new episodes on Treehouse TV and Radio-Canada from January 30, 2001 to June 15, 2002, and repeated episodes from June 16, 2002 until February 27, 2011 like some of the other late night programs formerly aired.
It centers the friendship and adventures of three, four-year-old anthropomorphic toy monsters, Bunwin, Creakie and Pook, come out from hiding in a young child's bedroom and play games. However, they come out only when the child is absent. They work out their fears by playing fantasy adventures targeted towards children ages three to seven-years old.
The following is a list of characters appearing on Wee 3. Cheep Cheep, Magic Racer and Dolly were shown as toy characters.