| Ōmiya-shuku | |
| Native Name Lang: | ja |
| Settlement Type: | Station of the Nakasendō |
| Pushpin Map Caption: | Location in Japan |
| Subdivision Type: | Country |
| Subdivision Name: | Japan |
| Subdivision Type1: | Region |
| Subdivision Type2: | Prefecture |
| Subdivision Name2: | Saitama |
| Subdivision Type3: | District |
| Leader Title: | Mayor |
| Leader Title1: | Vice Mayor |
| Unit Pref: | Metric |
| Population Total: | 1500 |
| Population As Of: | Tenpō era |
| Timezone1: | JST |
| Utc Offset1: | +09:00 |
| Blank Name Sec1: | City hall address |
was the fourth of the sixty-nine stations of the Nakasendō. It is located in the Ōmiya ward and Kita ward of the present-day city of Saitama, Saitama Prefecture, Japan.
Larger than its two neighboring post towns, Urawa-shuku and Ageo-shuku, Ōmiya-shuku was recorded to have had a population of over 1,500 people with over 300 homes during the Tenpō era.[1] It also had the largest number (nine) of secondary honjin along the Nakasendō.[1]