| Bacton and Old Newton | The parishes of Bacton, Gipping and Old Newton with Dagworth | 1 |
| Badwell Ash | The parishes of Badwell Ash, Finningham, Great Ashfield, Hunston, Langham, Stowlangtoft, Westhorpe and Wyverstone | 1 |
| Barking and Somersham | The parishes of Barking, Baylham, Nettlestead, Offton, Somersham and Willisham | 1 |
| Bramford and Blakenham | The parishes of Bramford, Flowton, Great Blakenham and Little Blakenham | 2 |
| Claydon and Barham | The parishes of Akenham, Barham, Claydon, Hemingstone, Henley and Whitton | 2 |
| Debenham | The parishes of Aspall, Debenham and Winston | 1 |
| Elmswell and Norton | The parishes of Elmswell, Norton and Tostock | 2 |
| Eye | The parish of Eye | 1 |
| Fressingfield | The parishes of Fressingfield, Mendham, Metfield and Weybread | 1 |
| Gislingham | The parishes of Burgate, Gislingham, Mellis, Thornham Magna, Thornham Parva and Wortham | 1 |
| Haughley and Wetherden | | 1 |
| Helmingham and Coddenham | The parishes of Ashbocking, Coddenham, Crowfield, Gosbeck, Framsden, Helmingham and Pettaugh | 1 |
| Hoxne | The parishes of Athelington, Denham, Horham, Hoxne, Redlingfield, Syleham and Wingfield | 1 |
| Mendlesham | The parishes of Cotton, Mendlesham and Wickham Skeith | 1 |
| Needham Market | The parishes of Needham Market and Badley | 2 |
| Onehouse | The parishes of Buxhall, Great Finborough, Harleston, Onehouse and Shelland | 1 |
| Palgrave | The parishes of Brome and Oakley, Palgrave, Stuston, Thrandeston and Yaxley | 1 |
| Rattlesden | The parishes of Drinkstone, Felsham, Gedding and Rattlesden | 1 |
| Rickinghall and Walsham | The parishes of Botesdale, Hinderclay, Redgrave, Rickinghall Inferior, Rickinghall Superior, Walsham-le-Willows and Wattisfield | 2 |
| Ringshall | | 1 |
| Stowmarket Central | | 2 |
| Stowmarket North | | 3 |
| Stowmarket South | | 2 |
| Stowupland | The parishes of Creeting St Peter or West Creeting and Stowupland | 1 |
| Stradbroke and Laxfield | The parishes of Laxfield, Stradbroke and Wilby | 1 |
| The Stonhams | The parishes of Creeting St Mary, Stonham Aspal, Stonham Earl and Stonham Parva | 1 |
| Thurston and Hessett | The parishes of Beyton, Hessett and Thurston | 2 |
| Wetheringsett | The parishes of Braiseworth, Mickfield, Occold, Stoke Ash, Thorndon, Thwaite and Wetheringsett-cum-Brockford | 1 |
| Woolpit | The parish of Woolpit | 1 |
| Worlingworth | The parishes of Ashfield-cum-Thorpe, Bedfield, Bedingfield, Brundish, Kenton, Monk Soham, Rishangles, Southold, Tannington and Worlingworth | 1 |