| Ashby de la Launde | The parishes of Ashby de la Launde and Bloxholm, Digby, Dorrington and Rowston and Scopwick | 1 |
| Bassingham | The parishes of Aubourn and Haddington, Bassingham and Thurlby and South Hykeham | 1 |
| Billinghay | The parishes of Billinghay and Dogdyke | 1 |
| Bracebridge Heath and Waddington East | The parish of Bracebridge Heath and the Waddington East parish ward of the parish of Waddington | 3 |
| Branston and Mere | The parishes of Branston and Mere and Potter Hanworth | 2 |
| Brant Broughton | The parishes of Beckingham, Brant Broughton and Stragglethorpe, Carlton-le-Moorland, Norton Disney, Stapleford and Swinderby | 1 |
| Cliff Villages | The parishes of Boothby Graffoe, Coleby, Harmston, Leadenham, Navenby, Welbourn and Wellingore | 2 |
| Cranwell and Byard’s Leap | The parishes of Brauncewell, Cranwell and Byard’s Leap and Temple Bruer with Temple High Grange | 1 |
| Eagle and North Scarle | The parishes of Doddington and Whisby, Eagle and Swinethorpe, North Scarle and Thorpe on the Hill | 1 |
| Heckington Rural | The parishes of Burton Pedwardine, Great Hale, Heckington, Helpringham, and Little Hale | 2 |
| Heighington and Washingborough | The parishes of Canwick, Heighington and Washingborough | 3 |
| Kyme | The parishes of Anwick, Asgarby and Howell, Ewerby and Evedon, Kirkby la Thorpe, North Kyme and South Kyme | 1 |
| Leasingham and Roxholm | The parishes of Leasingham, North Rauceby, Roxholm and South Rauceby | 1 |
| Martin | The parishes of Blankney, Martin, Timberland and Walcott | 1 |
| Metheringham | The parishes of Dunston, Metheringham and Nocton | 2 |
| North Hykeham Forum | | 1 |
| North Hykeham Memorial | | 1 |
| North Hykeham Mill | | 1 |
| North Hykeham Moor | | 1 |
| North Hykeham Witham | | 1 |
| Osbournby | The parishes of Aswarby and Swarby, Aunsby and Dembleby, Culverthorpe and Kelby, Osbournby, Newton and Haceby, Silk Willoughby, Threekingham, Scredington, Swaton, Walcot near Folkingham and Wilsford | 1 |
| Ruskington | The parish of Ruskington | 2 |
| Skellingthorpe | | 2 |
| Sleaford Castle | | 1 |
| Sleaford Holdingham | | 1 |
| Sleaford Mareham | | 1 |
| Sleaford Navigation | | 1 |
| Sleaford Quarrington | | 1 |
| Sleaford Westholme | | 1 |
| Waddington West | The parish ward of Waddington West of the parish of Waddington | 1 |