The second season of Tayo the Little Bus premiered on November 30, 2011 with Tayo and Bong Bong and ended on April 26, 2012 with Hana's Special Day.
- Tayo and Bong Bong
- The Perfect Duo, Rookie and Pat
- Gani the Teacher!
- I'll help you, Big
- Please Pick Me
- A New Playground!
- Nana Visits the City
- Nuri's Worst Day
- The Treasure is Mine!
- Rogi the Detective!
- Rogi's Special Guest
- The Leader of the Playground!
- Cito's Secret
- Lani the Princess
- Tayo the Grown-Up
- Tiny Tayo
- Tayo Space Adventure
- Tayo's Space Adventure Part 1
- Tayo's Space Adventure Part 2
- It's Hard to Behave
- Gani's Present
- Air, the Brave Helicopter
- Prank Call Madness
- A Frightful Night
- Nana's Invitation
- Tayo's First Snow Day
- Hana's Special Day
- This season marks including:
- This is first season appearance of Rubby, Andy, June, Bong Bong, Oli, Little Cito, Small, Tiny, Carry, Windy, Booba, Nana, Cooku, Air, Larry, Lucy the Miss Magician, Champ and Bully's Gang.
- It's also the only appearance of Andy in Season 2, which was absent in Season 3 and returned in Season 4.
- June's last appearance was in Season 3.
- This is first season location appearance of an old Car Playground, cruise ship terminal and the Countryside. until the old Car Playground's last appearance in Season 5 and was destroyed in Season 6 episode The Playground is Gone and revamped in Everyone's New Playground.
- This is last season location appearance of Princess Ray's planet.
- This is first season to include the 2-part special episodes, the second being Season 3 and third being Season 5.
- This is first season to include the 2-part Space Adventure episodes. the second being Season 3.
- This is only season appearance of Jinnie as the normal talking character, which makes cameo appearance in Season 5.
- This is first season item appearance of shrinking machine.
- This is only season appearance of June's Sister, Jerry, Quick, Princess, Titi, Titi's Baby Cats, Noah and Grown-up Tayo.
- This is first season where the new anthropomorphic aircraft vehicle was introduced, (in this case, Air). the second being Season 6. (which is Cargo).
- Ractor's name was Larry and Cooku's name was Coco, their names was changed in later seasons.
- In flashback of Cito's Secret, Speed's color was blue instead of red.