The ceremonial county of Suffolk has returned seven MPs to the UK Parliament from 1997 to 2024.
The table below shows the number of MPs representing Suffolk at each major redistribution of seats affecting the county.
Part of the parliamentary borough of Great Yarmouth was also in the county (see Norfolk).
The southernmost part of Lowestoft, including Halesworth, was also transferred to Eye.
Bury St Edmunds was reconfigured, taking western parts of Central Suffolk, including Stowmarket.