For some, it will be their first day ever, whether they're starting primary or making the leap to high school.
We've been asking Leader readers from across Wrexham and Flintshire to share photos of their youngsters as they set off for their first day.
And we have been overwhelmed by the response! A huge thank you to all that took the time to share.
Did you miss? First day of school galleries one and two
Below, in our final gallery of the week, we see just a small fraction of those moments parents and grandparents have shared with us...
Amy Jones, from Mass Pennant, Mostyn: Dolcy Jones and Brady Jones, Ysgol Bryn Pennant.
Victoria Jones, from Gwersyllt, Wrexham: Brandon, Year 5 at Ysgol Heulfan.
Carys Baker, from Flintshire: Rebecca and Alexa-Rose, Year 6 and 2 at Ysgol Cae'r Nant.
Emily Sian Matthews, from Coedpoeth, Wrexham: Charlie Gus Matthews, starting nursery at Ysgol Penygelli.
Rhian Morris, from Marchwiel, Wrexham: Jacob Morris, Year 6 and Lily-Rose Morris, Year 4 at Ysgol Deiniol.
Jodie Edwards, Buckley: Daisy, Year 6 and Hallie, Year 3 at Southdown Primary School.
Jessica Howard, from Gwernymynydd: Grayson, Year 2 at Gwernymynydd CP School.
Victoria Cottam, from Cefn Mawr, Wrexham: Effie (left), Year 1 and Macie, Year 4 at Cefn Mawr Primary School - sisters and best friends.
Laura Davies, from Holywell: Ieuan and Alun Wyn, Ysgol Maes y Felin.
Melissa Shaw, from Wrexham: Darwyn and Layla Shaw, Borras Park Primary School.
Monica Hopwood, from Wrexham: Granddaughter Savannah-Rae Hopwood, ready for her first day at juniors (Year 3) at Ysgol Maes-Y-Llan.
Sara Williams, from Wrexham: Shae Barlow, excited for reception at his newly built school, Ysgol yr Hafod.
Danielle Matthews, from Wrexham: Harri Joshua Lloyd (left) and Kodi Jac Lloyd, at Ysgol ID Hooson.
Amy Foster, from Coedpoeth, Wrexham: Noah Stanley, excited to go back to school to see his friends at Ysgol Penygelli.
Sue Large, from Buckley: Ewan, Riley, Myla and Carys, all smiles for their first days back at Elfed, Argoed and Westwood schools.
Shannon Bateman, from Wrexham: Mia, ready for her first day in Year 1.
Soph Jones, from Cefn Mawr: Ethan Jones, Ysgol Min y Ddôl.
Linette Davies, from Wrexham: Tamara, first day at Ysgol Clywedog.
Samantha Torrence, from Wrexham: Chloe Jones, Year 7 at Ysgol Rhosnesni.
Dawn Tinson, from Connah's Quay: Kayden Whelan, at Golftyn CP School.
Amy Williams, from Flint: George Summers, Year 3 at Ysgol Gywnedd.
Andrea Calton, from Wrexham: Amelia-Mae and Arlo, at Gwersyllt CP School.
Doreen Atkins, from Holywell: Ellie-May, Year 6 at Ysgol Bro Carmel.
Carolyn Davis, from Connah’s Quay: Leo Davis, Year 2 at Wepre Primary School.
Sian Jones, from Holywell: Romeo Santos, Year 1 at Ysgol y Llan.
Rebecca Evans, from Rhostyllen: Tyler and Lottie Evans Davies, Year 7 at Ysgol Clywedog and Year 1 at Ysgol Rhostyllen.
Tracy Chowdhury, from Holywell: Alfie Jackson, Alisha-May Jackson and Tyler Jackson, at Ysgol Bro Carmel.
Nina Abbott, from Flint: Skye Abbott, Year 8 at Flint High School.
Nina Abbott, from Flint: TJ and Mikey, ready for their school a tester day.
Tessa Jones, from Wrexham: Ysgol Penygelli for Seren (left) Year 6 and Lola, Year 4.
Danielle Nicholas, from Wrexham: Hollie, Ysgol Rhosnesni.
Sonia Lloyd, from Penycae Wrexham: Hallie and Chloe, Penycae Nursery.
Emma Jane Roberts, from Plas Madoc: Betty Slack, Rhosymedre CP School.
Rachel Hampson, from Gronant: Millie Ward, Year 6 and Ole, Year 3, at Ysgol Mornant.
Karina Holt, from Flint: Alice, nursery and Kane, Year 3 at Ysgol Gwynedd, Flint.
Sammy Jones: Joshua Lloyd, Year 7 at Flint High School. (Image: Sammy Jones)
Charlotte Zolman, from Cefn Mawr: Freya Pera, Year 3 at Ysgol Cefn Mawr. (Image: Charlotte Zolman.)
Naomi Fowles, from Johnstown: Rhys Davies, Year 8 at Bryn Tirion Hall School. (Image: Naomi Fowles.)
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