District
- Ashby de la Launde, Digby & Scopwick
- Bassingham Rural
- Bracebridge Heath
- Branston
- Heckington Rural
- Heighington & Washingborough
- Helpringham & Osbournby
- Hykeham Central
- Hykeham Fosse
- Hykeham Memorial
- Kirkby la Thorpe & South Kyme
- Metheringham Rural
- Ruskington
- Skellingthorpe & Eagle
- Sleaford Castle
- Sleaford Holdingham
- Sleaford Navigation
- Sleaford, Quarrington & Mareham
- Sleaford Westholme
- Waddington Rural
- Witham St Hughs & Swinderby
Uncontested (district)
Parish
- North Hykeham Town Council - Grange Ward
- North Hykeham Town Council Memorial Ward
- Sleaford Town Council - Quarrington Ward
- Sleaford Town Council - Westholme Ward
Uncontested (parish)
- Anwick
- Ashby de la Launde
- Aubourn
- Bassingham
- Beckingham
- Billinghay
- Blankney
- Bracebridge Heath
- Branston and Mere
- Brant Broughton and Stragglethorpe
- Canwick
- Carlton le Moorland
- Coleby
- Cranwell, Brauncewell and Byards Leap
- Digby
- Doddington and Whisby
- Dogdyke
- Dorrington
- Dunston
- Eagle and Swinethorpe
- Ewerby and Evedon
- Great Hale
- Harmston
- Heckington - East Ward
- Heckington - West Ward
- Heighington
- Helpringham
- Kirkby la Thorpe
- Leadenham
- Leasingham and Roxholm
- Little Hale
- Martin
- Metheringham
- Navenby
- Nocton
- North Hykeham - Forum Ward
- North Hykeham - Meadow Ward
- North Hykeham - Moor Ward
- North Hykeham - Witham Ward
- North Kyme
- North Scarle
- Norton Disney
- Osbournby
- Potterhanworth
- Rauceby - North Ward
- Rauceby - South Ward
- Ruskington
- Scopwick and Kirkby Green
- Scredington
- Silk Willoughby
- Skellingthorpe
- Sleaford - Castle Ward
- Sleaford - Holdingham Ward
- Sleaford - Navigation Ward
- South Hykeham - Beacon Ward
- South Hykeham - Crow Ward
- South Hykeham - Danker Ward
- South Kyme
- Swaton
- Swinderby
- Thorpe on the Hill
- Timberland
- Waddington - East Ward
- Waddington - West Ward
- Walcott
- Washingborough
- Welbourn
- Wellingore
- Wilsford
- Witham St Hughs