Captain: G MacGregor

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

Away Grounds visited:
Mote Park, Maidstone; Park Avenue Cricket Ground, Bradford; Central Recreation Ground, Hastings; Kennington Oval, Kennington; County Ground, Taunton; Clifton College Close Ground, Clifton; Trent Bridge, Nottingham; Grace Road, Leicester; Old Trafford, Manchester

Championship playing record:
P 18     W 11     D 4     L 3

First-Class playing record:
P 19     W 11     D 4     L 4

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

23 players appeared in First-Class matches for Middlesex in 1899:
BJT Bosanquet; EH Bray; HB Chinnery; HH Cobb; J Douglas; RN Douglas; CP Foley; FGJ Ford; HB Hayman; JT Hearne; RS Lucas; G MacGregor; LJ Moon; RW Nicholls; JT Rawlin; W Roche; AE Stoddart; JH Stogdon; G Thornton; AE Trott; PF Warner; CM Wells; LS Wells.

4 players made their debut for Middlesex in these matches in 1899:
HB Chinnery; LJ Moon; W Roche; JH Stogdon.