Chatham and Aylesford is a constituency[n 1] in Kent represented in the House of Commons of the UK Parliament since 2024 by Tris Osborne of the Labour Party.

This is one of the less affluent seats in the otherwise wealthy South East, as shown by lower rates of formal qualifications and cheaper house prices.

In June 2016, an estimated 63.9% of local adults voting in the EU membership referendum chose to leave the European Union instead of to remain.

[4] 1997–2010: The City of Rochester-upon-Medway wards of Holcombe, Horsted, Lordswood, Luton, Walderslade, Wayfield, and Weedswood, and the Borough of Tonbridge and Malling wards of Aylesford, Blue Bell Hill, Burham, Eccles and Wouldham, Ditton, Larkfield North, Larkfield South, Snodland East, and Snodland West.

2010–2024: The Borough of Medway wards of Chatham Central, Lordswood and Capstone, Luton and Wayfield, Princes Park, and Walderslade, and the Borough of Tonbridge and Malling wards of Aylesford, Blue Bell Hill and Walderslade, Burham, Eccles and Wouldham, Ditton, Larkfield North, Larkfield South, Snodland East, and Snodland West.