⚡ Operating Systems in Vietnam

Server operating systems are designed for computers that provide network services, such as hosting websites or storing data.

Vietnam is a Southeast Asian country with a population of over 99 million people.

According to our research, operating systems are detected on 16.5% of websites from Vietnam.

Statistics based on 26K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top operating systems on websites in Vietnam in 2026, based on market share.

The most popular is Windows with an impressive share of 52.3%, followed by Linux with 46.4% and Ubuntu with 14.8%.

Windows 52.3%
Linux 46.4%
Ubuntu 14.8%
CentOS 4.3%
Unix 1.3%
Debian 0.4%
AlmaLinux 0.1%
Red Hat Enterprise Linux 0.07%
Rocky Linux 0.05%
Fedora 0.02%
Amazon Linux 0.02%
Oracle Linux 0.02%

🚀 Highlights

Here is a list of the top systems that are more popular in Vietnam than worldwide.
Differences between global and country rankings are shown in parentheses.

1. Windows ^(-1)
4. CentOS ^(-1)
5. Unix ^(-1)
7. AlmaLinux ^(-1)
10. Fedora ^(-2)
12. Oracle Linux ^(-2)

✨ Best Operating Systems

Below is a more detailed list of 12 operating systems used on sites from Vietnam, ranked by their market share.

Rank	Name	Market share
1	Windows Redmond, Washington, United States A family of proprietary operating systems from Microsoft used on personal computers, servers, and virtualized environments. $1,176+	52.3%
2	Linux San Francisco, California, United States A family of open-source, Unix-like operating systems based on the Linux kernel, originally created by Linus Torvalds and now maintained by a global community of contributors. FreeOpen source	46.4%
3	Ubuntu London, United Kingdom A free operating system based on Debian GNU/Linux, designed for desktops, servers, cloud, and IoT environments. FreeOpen source$500+/year	14.8%
4	CentOS Raleigh, North Carolina, United States A discontinued open-source Linux distribution compatible with RHEL. Legacy	4.3%
5	Unix San Francisco, California, United States A family of multitasking, multi-user computer operating systems.	1.3%
6	Debian New York, United States A free and open-source Linux distribution that provides a stable operating system with a strong focus on reliability, security, and universal compatibility across multiple hardware architectures. FreeOpen source	0.4%
7	AlmaLinux Estero, Florida, United States An open-source, community owned and governed, free enterprise Linux distribution focused on long-term stability. FreeOpen source	0.1%
8	Red Hat Enterprise Linux Raleigh, North Carolina, United States A commercial Linux distribution developed by Red Hat for the enterprise market. $383.90+	0.07%
9	Rocky Linux Albany, California, United States An open-source enterprise operating system designed to be 100% bug-for-bug compatible with Red Hat Enterprise Linux. FreeOpen source	0.05%
10	Fedora A Linux distribution developed by the Fedora Project. FreeOpen source	0.02%
11	Amazon Linux Seattle, Washington, United States A supported and maintained Linux image provided by Amazon Web Services for use on Amazon Elastic Compute Cloud. Free	0.02%
12	Oracle Linux Austin, Texas, United States A Linux distribution based on RHEL source code, freely distributed by Oracle.	0.02%

👉 See Also

🌎 Operating Systems in other countries

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 26,611 websites from Vietnam.
We currently track the presence of 22 operating systems across the web.
Of these, 12 were detected on websites from Vietnam.
Statistics were last calculated on May 16, 2026.
For more details, see our methodology and disclaimer.