Season Eight is the final season of WordGirl. It debuted on June 10, 2015 and ended on August 7, 2015.
| Ep. | Prod code | Airdate | Segment 1 | Segment 2 |
|---|---|---|---|---|
| 118/130 | 805 | 6/10/2015 | Patch Game | Girls Day Out Throws Chuck |
| 119/130 | 808 | 6/12/2015 | A Sticky Situation | Eight Legs Vs. Two-Brains |
| 120/130 | 813 | 6/19/2015 | World's Best Dad | The Good Old, Bad Old Days |
| 121/130 | 806 | 6/26/2015 | What Would WordGirl Do | Granny's Corner |
| 122/130 | 803 | 7/8/2015 | Pineapple of My Eye | Big Baby |
| 123/130 | 804 | 7/10/2015 | Staycation | Dr. No-Voice |
| 123/130 | 807 | 7/15/2015 | Trustworthy Tobey | The Tooth Hurts |
| 124/130 | 809 | 7/17/2015 | Time-Out with Two-Brains | Dr. WordGirl-Brains |
| 125/130 | 801 | 7/22/2015 | Becky Knows Best | As Something as Something |
| 126/130 | 802 | 7/24/2015 | The Ordinary, Extraordinary Botsfords | The Penny, the Pony, and the Pirate |
| 128/130 | 810 | 7/31/2015 | Tim Botsford: Neighborhood Assistant | Set Sail for the Bake Sale |
| 129/130 | 811 | 8/5/2015 | The Best of the Bests | Art's Parts |
| 130/130 | 812 | 8/7/2015 | Rhyme and Reason (Two-part episode) | |