Captain: NE Haig

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

Away Grounds visited:
FP Fenner's Ground, Cambridge; County Ground, Northampton; Aylestone Road, Leicester; Trent Bridge, Nottingham; Edgbaston, Birmingham; Old Trafford, Manchester; Recreation Ground, Bath; Victoria Ground, Cheltenham; St Helen's, Swansea; Mote Park, Maidstone; County Ground, New Road, Worcester; Rutland Recreation Ground, Ilkeston; County Ground, Hove; County Ground, Leyton; Kennington Oval, Kennington; Headingley, Leeds

Championship playing record:
P 27     W 5     D 14     L 8

First-Class playing record:
P 31     W 6     D 17     L 8

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

29 players appeared in First-Class matches for Middlesex in 1931:
GOB Allen; R Beveridge; EG Canning; AW Childs-Clarke; Lord Dalmeny; FJ Durston; HJ Enthoven; JL Guise; NE Haig; GE Hart; JW Hearne; EH Hendren; RH Hill; CWH Howard; JHA Hulme; ET Killick; HW Lee; N McCaskie; FT Mann; GC Newman; IAR Peebles; WFF Price; TB Reddick; RWV Robins; DAM Rome; DL Russell; JM Sims; GTS Stevens; DF Surfleet.

4 players made their debut for Middlesex in these matches in 1931:
CWH Howard; N McCaskie; TB Reddick; DF Surfleet.