Season Five of WordGirl debuted on September 10, 2012 and ended on June 14, 2013.
| Ep. | Prod code | Airdate | Segment 1 | Segment 2 |
|---|---|---|---|---|
| 79/130 | 501 | 9/10/2012 | Seize the Cheese | Ms. Question's Riddle Rampage |
| 80/130 | 502 | 9/11/2012 | The Meaty Dimension | The Case of the Copied Mrs. Botsford |
| 81/130 | 503 | 9/12/2012 | The Good, The Bad, And The Chucky | Granny's Pet Plan |
| 82/130 | 504 | 9/13/2012 | Hard-Learned Money | Gift Pony |
| 83/130 | 505 | 10/29/2012 | Scary with a Side of Butter | Talent Show Tobey |
| 84/130 | 506 | 12/28/2012 | Don't Mess with the Best | Peanut Butter Battles |
| 85/130 | 510 | 12/31/2012 | Hello New Year, Goodbye Moon | Art in the Park |
| 86/130 | 507 | 3/11/2013 | Plain Old Mischief Makers | House Arrest |
| 87/130 | 509 | 3/12/2013 | Monkey Business | Say it Again, Eileen |
| 88/130 | 511 | 3/13/2013 | Day at the Museum | Best Fan Club Meeting Ever |
| 89/130 | 512 | 3/14/2013 | Who's Your Granny? | Win a Day with WordGirl |
| 90/130 | 513 | 3/15/2013 | Dinner or Consequences (Two-part episode) | |
| 91/130 | 508 | 6/14/2013 | Father's Day Dance-a-thon | Big is Botsford's Boss |