Season 3 is the third season of Team Umizoomi.
| Title | Number | Initial Airdate |
|---|---|---|
| Cuckoo Bears | 301 | October 13, 2011 |
| Stompasaurus | 302 | January 17, 2012 |
| Job Well Done! | 303 | January 18, 2012 |
| Rainy Day Rescue | 304 | January 19, 2012 |
| Team Umizoomi vs. The Shape Bandit | 305 | January 20, 2012 |
| Shooting Star! | 306 | April 27, 2012 |
| Presto's Magic House | 307 | May 18, 2012 |
| DoorMouse in Space | 308 | May 25, 2012 |
| Umi Sports Games | 309 | August 13, 2012 |
| The Kitty Rescue | 310 | September 14, 2012 |
| The Great Shape Race | 311 | September 28, 2012 |
| Animal School House | 312 | October 1, 2012 |
| Doctor Bot | 313 | October 2, 2012 |
| Boardwalk Games! | 314 | October 3, 2012 |
| Lost and Found Toys | 315 | October 4, 2012 |
| Let's Play Math Dragons! | 316 | December 3, 2012 |
| Haircut Hijinx | 317 | December 4, 2012 |
| The Umi City Treasure Hunt | 318 | December 5, 2012 |
| A Sledding Snow Day | 319 | December 6, 2012 |