Marriott Marquis Houston — Event Spaces & Capacities

1777 Walker St, Houston, TX 77010

Planning an event in Houston? Marriott Marquis Houston has 79 function rooms across 280,169 sq ft26,029 m² of function space. The largest room, Texas Ballroom, hosts up to 4,300 guests. Capacity figures for every setup style are listed per room below.

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Floor plans

Detailed floor plans for Marriott Marquis Houston are published on the venue’s official site.

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Room capacities & dimensions

Room capacities and dimensions for Marriott Marquis Houston
SpaceCeiling
BrazoriaPlan this room →1,311 sq ft122 m²14 ft4.3 m70101721014245
Brazoria APlan this room →656 sq ft61 m²14 ft4.3 m305224521820
Brazoria BPlan this room →656 sq ft61 m²14 ft4.3 m304924491820
BriargrovePlan this room →1,938 sq ft180 m²14 ft4.3 m1201961001964254
Briargrove APlan this room →969 sq ft90 m²14 ft4.3 m60100501002533
Briargrove BPlan this room →969 sq ft90 m²14 ft4.3 m609650962533
ChambersPlan this room →1,716 sq ft159 m²14 ft4.3 m1001371081373535
Chambers APlan this room →572 sq ft53 m²14 ft4.3 m304424441820
Chambers BPlan this room →572 sq ft53 m²14 ft4.3 m304924491820
Chambers CPlan this room →572 sq ft53 m²14 ft4.3 m304424441820
Clear LakePlan this room →1,216 sq ft113 m²14 ft4.3 m80120651203530
Clear Lake APlan this room →608 sq ft56 m²14 ft4.3 m406030602520
Clear Lake BPlan this room →608 sq ft56 m²14 ft4.3 m406030602520
David Mitzner RoomPlan this room →1,845 sq ft171 m²14 ft4.3 m120194961944242
Event PavillionPlan this room →——400——400——
Fort BendPlan this room →1,600 sq ft149 m²14 ft4.3 m90148901483648
Fort Bend APlan this room →800 sq ft74 m²14 ft4.3 m407440741824
Fort Bend BPlan this room →800 sq ft74 m²14 ft4.3 m407440741824
Galleria BoardroomPlan this room →756 sq ft70 m²14 ft4.3 m102010701821
GalvestonPlan this room →1,056 sq ft98 m²14 ft4.3 m408870882436
Galveston APlan this room →528 sq ft49 m²14 ft4.3 m204424441820
Galveston BPlan this room →528 sq ft49 m²14 ft4.3 m204424441820
Houston BallroomPlan this room →21,420 sq ft1,990 m²22 ft6.7 m1,4002,2201,8302,220——
Houston IPlan this room →2,520 sq ft234 m²22 ft6.7 m1502451202454051
Houston I-IIIPlan this room →7,560 sq ft702 m²22 ft6.7 m5007356707353642
Houston I-IVPlan this room →13,734 sq ft1,276 m²22 ft6.7 m9001,3281,1001,328——
Houston IIPlan this room →2,520 sq ft234 m²22 ft6.7 m1502451202454051
Houston IIIPlan this room →2,520 sq ft234 m²22 ft6.7 m1502451202454051
Houston IVPlan this room →6,174 sq ft574 m²22 ft6.7 m400593504593108128
Houston IV-VIIPlan this room →13,734 sq ft1,276 m²22 ft6.7 m9001,3281,1001,328——
Houston VPlan this room →2,520 sq ft234 m²22 ft6.7 m1502451202454051
Houston V-VIIPlan this room →7,560 sq ft702 m²22 ft6.7 m5007356707353642
Houston VIPlan this room →2,520 sq ft234 m²22 ft6.7 m1502451202454051
Houston VIIPlan this room →2,520 sq ft234 m²22 ft6.7 m1502451202454051
Hunter's CreekPlan this room →2,795 sq ft260 m²14 ft4.3 m1302671452674240
Hunter's Creek APlan this room →1,720 sq ft160 m²14 ft4.3 m80167801672435
Hunter's Creek BPlan this room →1,075 sq ft100 m²14 ft4.3 m50100501002530
KingwoodPlan this room →1,870 sq ft174 m²14 ft4.3 m1201961001964254
Kingwood APlan this room →935 sq ft87 m²14 ft4.3 m60100501002533
Kingwood BPlan this room →935 sq ft87 m²14 ft4.3 m609650962533
LibertyPlan this room →1,344 sq ft125 m²14 ft4.3 m50114961143036
Liberty APlan this room →672 sq ft62 m²14 ft4.3 m305724571820
Liberty BPlan this room →672 sq ft62 m²14 ft4.3 m305724571820
MemorialPlan this room →900 sq ft84 m²14 ft4.3 m40127351272430
MeyerlandPlan this room →1,938 sq ft180 m²14 ft4.3 m1202051002054254
Meyerland APlan this room →969 sq ft90 m²14 ft4.3 m60100501002533
Meyerland BPlan this room →969 sq ft90 m²14 ft4.3 m60105501052533
MontgomeryPlan this room →1,600 sq ft149 m²14 ft4.3 m100165901653648
Montgomery APlan this room →960 sq ft89 m²14 ft4.3 m507340731824
Montgomery BPlan this room →960 sq ft89 m²14 ft4.3 m509240921824
MontrosePlan this room →1,739 sq ft162 m²14 ft4.3 m120156901563542
Montrose APlan this room →851 sq ft79 m²14 ft4.3 m507645762430
Montrose BPlan this room →851 sq ft79 m²14 ft4.3 m508045802430
Parker BoardroomPlan this room →783 sq ft73 m²14 ft4.3 m———7018—
River OaksPlan this room →2,822 sq ft262 m²14 ft4.3 m2002861652866645
River Oaks APlan this room →935 sq ft87 m²14 ft4.3 m609250922533
River Oaks BPlan this room →935 sq ft87 m²14 ft4.3 m60102501022533
River Oaks CPlan this room →935 sq ft87 m²14 ft4.3 m609250922533
Scot Cotton RoomPlan this room →2,833 sq ft263 m²13 ft4 m1402711502716066
South Event LawnPlan this room →——425—————
SugarlandPlan this room →1,376 sq ft128 m²14 ft4.3 m80122701223530
Sugarland APlan this room →688 sq ft64 m²14 ft4.3 m406135612430
Sugarland BPlan this room →688 sq ft64 m²14 ft4.3 m406135612430
TanglewoodPlan this room →890 sq ft83 m²14 ft4.3 m40101351012524
Texas BallroomPlan this room →39,295 sq ft3,651 m²24 ft7.3 m2,6404,3003,2404,300——
Texas Salon APlan this room →3,600 sq ft334 m²24 ft7.3 m2003712003713535
Texas Salon BPlan this room →3,600 sq ft334 m²24 ft7.3 m2003712003713535
Texas Salon CPlan this room →3,600 sq ft334 m²24 ft7.3 m2003712003713535
Texas Salon DPlan this room →8,700 sq ft808 m²24 ft7.3 m720955720955——
Texas Salon EPlan this room →8,700 sq ft808 m²24 ft7.3 m720955720955——
Texas Salon FPlan this room →3,600 sq ft334 m²24 ft7.3 m2003712003713535
Texas Salon GPlan this room →3,600 sq ft334 m²24 ft7.3 m2003712003713535
Texas Salon HPlan this room →3,600 sq ft334 m²24 ft7.3 m2003712003713535
Texas Salons A-CPlan this room →10,800 sq ft1,003 m²24 ft7.3 m6001,1149001,114——
Texas Salons A-DPlan this room →19,575 sq ft1,819 m²24 ft7.3 m1,3202,0691,6202,069——
Texas Salons D & EPlan this room →17,400 sq ft1,617 m²24 ft7.3 m1,4401,9101,4401,910——
Texas Salons F-HPlan this room →10,800 sq ft1,003 m²24 ft7.3 m6001,1149001,114——
West Event LawnPlan this room →——750—————
WestchasePlan this room →1,081 sq ft100 m²14 ft4.3 m508648862525

Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.