Captain: PF Warner

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

Away Grounds visited:
County Ground, New Road, Worcester; United Services Ground, Portsmouth; County Ground, Hove; St Lawrence Ground, Canterbury; Kennington Oval, Kennington; Old Trafford, Manchester; Headingley, Leeds; Trent Bridge, Nottingham; Ashley Down Ground, Bristol; County Ground, Taunton

Championship playing record:
P 21     W 6     D 10     L 5

First-Class playing record:
P 22     W 6     D 11     L 5

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

30 players appeared in First-Class matches for Middlesex in 1909:
CV Baker; HA Bates; SRDH Beresford; J Bowstead; RV Buxton; J Douglas; JT Hearne; JW Hearne; GL Hebden; EH Hendren; JHS Hunt; ES Litteljohn; FT Mann; E Mignon; LJ Moon; RE More; HR Murrell; VR O'Connor; CC Page; C Palmer; CAL Payne; MW Payne; JT Rawlin; WP Robertson; MJ Susskind; FA Tarrant; AE Trott; PF Warner; CM Wells; HD Wyatt.

6 players made their debut for Middlesex in these matches in 1909:
HA Bates; SRDH Beresford; J Bowstead; JW Hearne; FT Mann; MJ Susskind.