---
title: Grand Diamond Ballroom - IMPACT Arena, Exhibition and Convention Center
description: Thailand’s leading integrated venue for exhibitions, conferences, and events of all scales.
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 ![](https://www.impact.co.th/templates/impact/cache/b3/01-b35806ca.jpeg) 

 

 

 

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##  ห้องแกรนด์ ไดมอนด์ บอลรูม 

พื้นที่รวมกว่า 2,000 ตารางเมตร ปราศจากเสากั้นกลาง   
รองรับผู้เข้าร่วมงานได้กว่า 2,000 คน

- [Facilities Guide
    
     
    
     
    
     ](https://www.impact.co.th/images/organizers/venues/impact-forum/document/impact-forum-facility-guide.pdf)
 
- [Video Virtual Site Inspection
    
     
    
     
    
     ](<https://www.impact.co.th/images/videos/virtual-site-inspection/Grandiamond Ballroom_1920x1080.mp4>)
 
- [IMPACT Virtual Tour
    
     
    
     
    
     ](https://application.impact.co.th/vr/impact-forum/)
 
2,000

###  พื้นที่รวม (ตร.ม.) 

 



2,160

###  Theatre 

 



1,000

###  Banquet 

 



1,152

###  Classroom 

 



 

 





[ Rules &amp; Regulations ](https://www.impact.co.th/images/organizers/venues/impact-forum/document/impact-forum-rules-and-regulations-TH-2024-07.pdf)



[  Plan Your Event ](https://www.impact.co.th/plan-your-event)



[  Back to IMPACT Forum ](https://www.impact.co.th/organizers/venues/impact-forum)

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sizes=\"(max-aspect-ratio: 1200/800) 150vh\">\n<img src=\"/templates/impact/cache/68/07-6855e07e.jpeg\" width=\"1200\" height=\"800\" alt loading=\"lazy\" class=\"el-image\" uk-cover>\n</picture>\n            \n                </div>        <div class=\"uk-position-cover\" uk-slideshow-parallax=\"opacity: 0,0,0.2; backgroundColor: #000,#000\"></div>        \n        \n                <div class=\"uk-position-cover uk-flex uk-container uk-section-xsmall uk-flex-bottom uk-flex-right\">            <div class=\"el-overlay uk-overlay uk-tile-default uk-padding-small uk-margin-remove-first-child\">\n            \n\n\n\n\n\n<div class=\"uk-margin-top\"><a href=\"images/organizers/rooms/grand-diamond-ballroom/gallery/07.jpg\" class=\"el-link uk-button uk-button-default\"><i class=\"fa fa-search-plus fa-2\"></i></a></div>\n            </div>        </div>        \n    \n</div>\n                            </div>\n        \n                \n\n    <div class=\"uk-visible@s uk-position-center-left\" uk-inverse>    <a class=\"el-slidenav\" href=\"#\" uk-slidenav-previous uk-slideshow-item=\"previous\"></a>    </div>\n    <div class=\"uk-visible@s uk-position-center-right\" uk-inverse>    <a class=\"el-slidenav\" href=\"#\" uk-slidenav-next uk-slideshow-item=\"next\"></a>    </div>\n        \n        \n    </div>\n        \n<div class=\"uk-margin-small-top\" uk-inverse>\n    <ul class=\"el-nav uk-slideshow-nav uk-thumbnav uk-flex-left\">                <li uk-slideshow-item=\"0\">\n            <a href=\"#\"><picture>\n<source type=\"image/webp\" srcset=\"/th/component/ajax/?p=image&amp;src=%7B%22file%22%3A%22images%2Forganizers%2Frooms%2Fgrand-diamond-ballroom%2Fgallery%2F01.jpg%22%2C%22type%22%3A%22webp%2C70%22%2C%22thumbnail%22%3A%2275%2C75%2C%22%7D&amp;hash=b23c95d0 75w, /templates/impact/cache/67/01-67e815de.webp 150w\" sizes=\"(min-width: 75px) 75px\">\n<img src=\"/templates/impact/cache/ee/01-ee3af65f.jpeg\" width=\"75\" height=\"75\" alt loading=\"lazy\">\n</picture></a>\n        </li>\n                <li uk-slideshow-item=\"1\">\n            <a href=\"#\"><picture>\n<source type=\"image/webp\" srcset=\"/th/component/ajax/?p=image&amp;src=%7B%22file%22%3A%22images%2Forganizers%2Frooms%2Fgrand-diamond-ballroom%2Fgallery%2F02.jpg%22%2C%22type%22%3A%22webp%2C70%22%2C%22thumbnail%22%3A%2275%2C75%2C%22%7D&amp;hash=a83c6bcf 75w, /templates/impact/cache/4e/02-4e176372.webp 150w\" sizes=\"(min-width: 75px) 75px\">\n<img src=\"/templates/impact/cache/a3/02-a3d2f638.jpeg\" width=\"75\" height=\"75\" alt loading=\"lazy\">\n</picture></a>\n        </li>\n                <li uk-slideshow-item=\"2\">\n            <a href=\"#\"><picture>\n<source type=\"image/webp\" srcset=\"/th/component/ajax/?p=image&amp;src=%7B%22file%22%3A%22images%2Forganizers%2Frooms%2Fgrand-diamond-ballroom%2Fgallery%2F03.jpg%22%2C%22type%22%3A%22webp%2C70%22%2C%22thumbnail%22%3A%2275%2C75%2C%22%7D&amp;hash=d809648e 75w, /templates/impact/cache/56/03-56bdb116.webp 150w\" sizes=\"(min-width: 75px) 75px\">\n<img src=\"/templates/impact/cache/2e/03-2e5a0bda.jpeg\" width=\"75\" height=\"75\" alt loading=\"lazy\">\n</picture></a>\n        </li>\n                <li uk-slideshow-item=\"3\">\n            <a href=\"#\"><picture>\n<source type=\"image/webp\" srcset=\"/th/component/ajax/?p=image&amp;src=%7B%22file%22%3A%22images%2Forganizers%2Frooms%2Fgrand-diamond-ballroom%2Fgallery%2F04.jpg%22%2C%22type%22%3A%22webp%2C70%22%2C%22thumbnail%22%3A%2275%2C75%2C%22%7D&amp;hash=16eb2a69 75w, /templates/impact/cache/1d/04-1de98e2a.webp 150w\" sizes=\"(min-width: 75px) 75px\">\n<img src=\"/templates/impact/cache/38/04-3802f6f6.jpeg\" width=\"75\" height=\"75\" alt loading=\"lazy\">\n</picture></a>\n        </li>\n                <li uk-slideshow-item=\"4\">\n            <a href=\"#\"><picture>\n<source type=\"image/webp\" srcset=\"/th/component/ajax/?p=image&amp;src=%7B%22file%22%3A%22images%2Forganizers%2Frooms%2Fgrand-diamond-ballroom%2Fgallery%2F05.jpg%22%2C%22type%22%3A%22webp%2C70%22%2C%22thumbnail%22%3A%2275%2C75%2C%22%7D&amp;hash=28538f8c 75w, /templates/impact/cache/05/05-05435c4e.webp 150w\" sizes=\"(min-width: 75px) 75px\">\n<img src=\"/templates/impact/cache/b5/05-b58a0b14.jpeg\" width=\"75\" height=\"75\" alt loading=\"lazy\">\n</picture></a>\n        </li>\n                <li uk-slideshow-item=\"5\">\n            <a href=\"#\"><picture>\n<source type=\"image/webp\" srcset=\"/th/component/ajax/?p=image&amp;src=%7B%22file%22%3A%22images%2Forganizers%2Frooms%2Fgrand-diamond-ballroom%2Fgallery%2F06.jpg%22%2C%22type%22%3A%22webp%2C70%22%2C%22thumbnail%22%3A%2275%2C75%2C%22%7D&amp;hash=ac5b72ce 75w, /templates/impact/cache/2c/06-2cbc2ae2.webp 150w\" sizes=\"(min-width: 75px) 75px\">\n<img src=\"/templates/impact/cache/f8/06-f8620b73.jpeg\" width=\"75\" height=\"75\" alt loading=\"lazy\">\n</picture></a>\n        </li>\n                <li uk-slideshow-item=\"6\">\n            <a href=\"#\"><picture>\n<source type=\"image/webp\" srcset=\"/th/component/ajax/?p=image&amp;src=%7B%22file%22%3A%22images%2Forganizers%2Frooms%2Fgrand-diamond-ballroom%2Fgallery%2F07.jpg%22%2C%22type%22%3A%22webp%2C70%22%2C%22thumbnail%22%3A%2275%2C75%2C%22%7D&amp;hash=6f299a0b 75w, /templates/impact/cache/34/07-3416f886.webp 150w\" sizes=\"(min-width: 75px) 75px\">\n<img src=\"/templates/impact/cache/75/07-75eaf691.jpeg\" width=\"75\" height=\"75\" alt loading=\"lazy\">\n</picture></a>\n        </li>\n            </ul>\n</div>    \n</div>\n                \n            \n        \n    \n</div>\n<div class=\"uk-width-1-2@m\">\n    \n        \n            \n            \n            \n                \n                    \n<h2 class=\"uk-text-left@m uk-text-center\" uk-scrollspy-class=\"uk-animation-slide-right-medium\">        ห้องแกรนด์ ไดมอนด์ บอลรูม    </h2><div class=\"uk-panel uk-text-large uk-margin uk-text-left@m uk-text-center\" uk-scrollspy-class=\"uk-animation-slide-right-medium\"><p>พื้นที่รวมกว่า 2,000 ตารางเมตร ปราศจากเสากั้นกลาง <br class=\"mbreak\">รองรับผู้เข้าร่วมงานได้กว่า 2,000 คน</p></div>\n<ul class=\"uk-list uk-list-collapse uk-margin-small\" uk-scrollspy-class=\"uk-animation-slide-right-medium\">\n    \n    \n                <li class=\"el-item\">            \n        <a href=\"images/organizers/venues/impact-forum/document/impact-forum-facility-guide.pdf\" target=\"_blank\" class=\"uk-link-toggle\">    \n        <div class=\"uk-grid-small uk-child-width-expand uk-flex-nowrap uk-flex-middle\" uk-grid>            <div class=\"uk-width-auto uk-link\"><span class=\"el-image\" uk-icon=\"icon: fa6-solid--file-lines; width: 20; height: 20;\"></span></div>            <div>\n                <div class=\"el-content uk-panel\"><span class=\"uk-link uk-margin-remove-last-child\">Facilities Guide</span></div>            </div>\n        </div>\n        </a>    \n        </li>        \n    \n    \n</ul>\n<ul class=\"uk-list uk-list-collapse uk-margin-small\" uk-lightbox=\"toggle: .uk-list a\" uk-scrollspy-class=\"uk-animation-slide-right-medium\">\n    \n    \n                <li class=\"el-item\">            \n        <a href=\"images/videos/virtual-site-inspection/Grandiamond Ballroom_1920x1080.mp4",
            "description": "Thailand’s leading integrated venue for exhibitions, conferences, and events of all scales.",
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            },
            "thumbnailUrl": "https://www.impact.co.th/images/logo-impact.jpg",
            "uploadDate": "2025-03-18T10:58:58Z"
        },
        {
            "@type": "Person",
            "name": "Guydido",
            "@id": "https://www.impact.co.th/#guydido_c936024c45"
        },
        {
            "@id": "https://www.impact.co.th/#defaultLogo",
            "@type": "ImageObject",
            "url": "https://www.impact.co.th/images/logo-impact.jpg",
            "width": 1000,
            "height": 1000
        },
        {
            "@id": "https://www.impact.co.th/#defaultPublisher",
            "@type": "Organization",
            "url": "https://www.impact.co.th/",
            "logo": {
                "@id": "https://www.impact.co.th/#defaultLogo"
            },
            "name": "IMPACT Arena, Exhibition and Convention Center",
            "location": {
                "@id": "https://www.impact.co.th/#defaultPlace"
            }
        },
        {
            "@id": "https://www.impact.co.th/#defaultPlace",
            "@type": "Place",
            "address": {
                "@id": "https://www.impact.co.th/#defaultAddress"
            },
            "geo": {
                "@id": "https://www.impact.co.th/#defaultGeo"
            },
            "openingHoursSpecification": [
                {
                    "@type": "OpeningHoursSpecification",
                    "dayOfWeek": "http://schema.org/Monday",
                    "opens": "09:00",
                    "closes": "18:00"
                },
                {
                    "@type": "OpeningHoursSpecification",
                    "dayOfWeek": "http://schema.org/Tuesday",
                    "opens": "09:00",
                    "closes": "18:00"
                },
                {
                    "@type": "OpeningHoursSpecification",
                    "dayOfWeek": "http://schema.org/Wednesday",
                    "opens": "09:00",
                    "closes": "18:00"
                },
                {
                    "@type": "OpeningHoursSpecification",
                    "dayOfWeek": "http://schema.org/Thursday",
                    "opens": "09:00",
                    "closes": "18:00"
                },
                {
                    "@type": "OpeningHoursSpecification",
                    "dayOfWeek": "http://schema.org/Friday",
                    "opens": "09:00",
                    "closes": "18:00"
                }
            ]
        },
        {
            "@id": "https://www.impact.co.th/#defaultAddress",
            "@type": "PostalAddress",
            "addressLocality": "Nonthaburi",
            "addressRegion": "",
            "postalCode": "11120",
            "streetAddress": "10th Fl., Bangkok Land Building 47/569-576 Popular 3 Road, Banmai Sub-district, Pakkred District",
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            "@type": "GeoCoordinates",
            "latitude": "13.911332522353216",
            "longitude": "100.54967486238841"
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}
```

<!-- AI:SCHEMA:END -->