FAQ · 22 July 2026 · Updated 12 September 2026

← SSO Board Election 2026 Knowledge Hub 🇹🇭 อ่านภาษาไทย (full district-by-district data) →

Where Do I Vote in the 2026 SSO Board Election? Find Your Polling Place Here

Q: Where can I look up my own polling place?

Instantly at the SSO's official system, sbe2.sso.go.th/lookup. Insured persons enter their 13-digit national ID number; employers enter their 10-digit employer registration number. The system displays your exact assigned polling place with a map. You don't need to print the result -- your national ID card or another government-issued ID is enough to identify yourself at the polling place.

Q: What level are 2026 SSO Board election polling places organized at?

The SSO announced polling places under a rule of 'at least 1 polling place per district (amphoe)' -- a change from the previous board election, which only had province-level polling places, aimed at reducing eligible voters' travel time and cost.

Q: How many polling places will Bangkok have?

Bangkok has the highest registration in the country at 476,934 people, spread across all 50 districts. Direct phone inquiries with SSO information-center staff (hotline 1506, extension 9) confirmed all 50 districts have a polling place, with some districts having more than one -- e.g. Huai Khwang has 7 points, Bang Rak and Pathumwan have 3 each, and Chatuchak, Din Daeng, Phaya Thai, and Watthana each have 2.

Q: Where do I vote in Chonburi province?

Chonburi has the 2nd-highest registration nationwide (111,389 people), with polling places covering all 11 districts. Mueang Chonburi district uses the Ban Suan Municipal Office; Sriracha district uses Pacific Park Shopping Center (Robinson Sriracha); Bang Lamung district uses Muang Pattaya School 2; and Sattahip district uses Ban Amphoe School.

📍 Find your nearest polling place 📖 5 min read 🆕 Instant official lookup + top-10 province overview

Where do I go to vote in the 2026 SSO Board election? This is the question people ask most right now — this article answers it directly, with a link to the official instant lookup tool below. Election day is Sunday, 27 September 2026, following final registration of 1,645,911 people nationwide. This article draws on official SSO announcements plus direct phone inquiries with SSO information-center staff across provinces, and now covers all of the country's top 10 highest-registration provinces (see below).

🔍 Find your polling place instantly — the SSO's official system

Enter your 13-digit national ID number (insured persons) or your 10-digit employer registration number (employers). The system will show your exact polling place with directions immediately.

📍 Find My Polling Place (Official SSO System) →

sbe2.sso.go.th/lookup — the Social Security Office's official eligibility and polling-place lookup system. Works the same regardless of what language you read this page in.

Check your SSO Board Election 2026 polling place, covering all 77 provinces nationwide

📜 The SSO's Announced Rule Is Now Confirmed

The Social Security Office has clearly announced its polling-place structure: "at least 1 polling place per district (amphoe)." This is a change from the previous board election (2023), which only had province-level polling places. Extending coverage down to the district level aims to reduce eligible voters' travel cost and time.

✅ Confirmed: "At least 1 polling place" means densely-registered areas may have more than one location — it isn't a strict cap of exactly one location everywhere.

❓ I Didn't Pre-Register — Where Do I Vote?

The most common question right now: since pre-registration is no longer required, how do you know which polling place to go to? Here's the principle the SSO uses to determine this:

📍 How your polling place is determined:

Section 33: Vote at the district matching your employer's location (where your workplace is registered)
Sections 39 and 40: Vote at the province/district matching the address you previously registered with the SSO (this does not need to match your household registration address)

⚠️ A figure of "928 polling places nationwide, covering 878 districts and 50 Bangkok districts" has circulated informally. Our team has not yet found an official SSO announcement directly confirming this exact figure, so it's noted here only as preliminary reference information. Check the latest figures at sso.go.th before traveling to vote.

🏙️ Bangkok — Likely All 50 Districts Covered

Bangkok has the highest registration count in the country at 476,934 people (final count after registration closed 20 July 2026), spread across all 50 districts. Direct phone inquiries with SSO information-center staff (hotline 1506, extension 9) confirmed all 50 districts have a polling place — some districts have multiple points, such as Huai Khwang (7 points), Bang Rak and Pathumwan (3 points each), and Chatuchak, Din Daeng, Phaya Thai, and Watthana (2 points each).

For the full district-by-district breakdown of exact venue names for all 50 Bangkok districts (and other provinces below), including video walkthroughs Dr. Boon filmed on-site at several Bang Rak and Pathumwan polling places, see the Thai-language version → — venue names (schools, government offices, shopping centers) are given in Thai script since that's how they're recognized locally, on signage, and by taxi drivers or map apps.

🗺️ Top 10 Highest-Registration Provinces Nationwide

Final registration figures, updated 6 September 2026. All 10 provinces below now have district-level polling-place data verified (in the Thai-language version) — either directly by phone with SSO staff, or cross-checked against official SSO branch-office records.

Rank	Province	Registered	Districts
1	Bangkok	476,934	50
2	Chonburi	111,389	11
3	Samut Prakan	104,565	6
4	Nonthaburi	74,816	6
5	Pathum Thani	72,689	7
6	Rayong	65,714	8 (main office + Pluak Daeng branch)
7	Chiang Mai	55,718	23 (main office + Fang branch)
8	Phra Nakhon Si Ayutthaya	36,483	16
9	Nakhon Ratchasima (Korat)	35,453	31 (main office + Pak Chong and Non Sung branches)
10	Samut Sakhon	30,447	3

Also individually spot-verified: Lamphun (all 8 districts), Surat Thani, and Nakhon Pathom (Don Tum district). Every insured person nationwide uses the same candidate numbers regardless of province — learn why the same number matters everywhere →

❓ Frequently Asked Questions

Where can I look up my own polling place?

Instantly at sbe2.sso.go.th/lookup. Enter your 13-digit national ID (insured persons) or 10-digit employer registration number (employers) to see your exact polling place with a map.

What level are polling places organized at?

"At least 1 polling place per district" — a change from the previous board election, which only had province-level polling places.

How many polling places will Bangkok have?

Bangkok has the highest registration nationwide (476,934 people) across all 50 districts, confirmed by direct phone inquiry with SSO staff. Some districts have multiple points — e.g. Huai Khwang has 7.

Where do I vote in Chonburi province?

Chonburi has the country's 2nd-highest registration (111,389 people), with polling places across all 11 districts. Mueang Chonburi uses the Ban Suan Municipal Office; Sriracha uses Pacific Park (Robinson Sriracha); Bang Lamung uses Muang Pattaya School 2; Sattahip uses Ban Amphoe School.

Where do I vote in Samut Prakan province?

Samut Prakan has 686,744 total eligible voters (across all SSO board factions) with 328 polling places prepared across 6 districts. Mueang Samut Prakan district has the most eligible voters (246,964), using Samut Prakan School and the Bang Mueang and Pak Nam municipal offices as main points.

Where do I vote in Chiang Mai province?

Covered by the Chiang Mai Provincial SSO Office and its Fang branch, across 23 districts. Mueang Chiang Mai uses the Chiang Mai International Convention and Exhibition Centre; Saraphi uses Saraphi Pittayakom School; Hang Dong uses North Chiang Mai University.

Where do I vote in Nakhon Ratchasima (Korat) province?

Covered by the provincial office plus Pak Chong and Non Sung branches, across 31 districts. Mueang Nakhon Ratchasima has 2 points: Central Korat (Korat Hall, 4th floor) and the 80th Birthday Anniversary Stadium.

How do I check my own polling place?

Check via the sso.go.th website, the SSO Plus app, or wait for an SMS notification directly from the SSO before election day, 27 September 2026.

✅ Found your polling place — what's next?

Check your eligibility (no pre-registration needed) and learn how to mark your ballot correctly

✅ Check Eligibility & How to Vote → ✍️ How to Mark Your Ballot (Thai) →

Sources: The "at least 1 polling place per district" rule is drawn from multiple news reports (Thairath, Bangkok Biz News, Thai PBS Policy Watch, and the Pheu Thai Party page), citing statements by Labour Minister Julaphan Amornvivat in May-June 2026. Province-level registration figures come from the SSO's final count after registration closed on 20 July 2026. No official announcement has yet been found confirming the exact criteria for consolidating polling places in low-registration districts — this article will be updated if further official announcements are published.