Captain: JM Brearley

Home Grounds used:
Lord's Cricket Ground, St John's Wood; Uxbridge Cricket Club Ground, Uxbridge

Away Grounds visited:
Trent Bridge, Nottingham; FP Fenner's Ground, Cambridge; County Ground, New Road, Worcester; County Ground, Taunton; Kennington Oval, Kennington; Southchurch Park, Southend-on-Sea; The University Parks, Oxford; Edgbaston, Birmingham; North Marine Road, Scarborough; College Ground, Cheltenham; County Ground, Hove; Sophia Gardens, Cardiff; St Lawrence Ground, Canterbury

Championship playing record:
P 22     W 10     D 10     L 2

First-Class playing record:
P 24     W 10     D 12     L 2

Click on these links for the season's First-Class scorecards and results
or First-Class batting averages or First-Class bowling averages or Championship batting averages or Championship bowling averages

21 players appeared in First-Class matches for Middlesex in 1980:
GD Barlow; JM Brearley; RO Butcher; NG Cowans; WW Daniel; PR Downton; PH Edmonds; JE Emburey; MW Gatting; IJ Gould; SP Hughes; KD James; RJ Maru; WG Merry; CT Radley; MWW Selvey; WN Slack; MJ Smith; FJ Titmus; KP Tomlins; VAP van der Bijl.

6 players made their debut for Middlesex in these matches in 1980:
NG Cowans; PR Downton; SP Hughes; KD James; RJ Maru; VAP van der Bijl.