| Official Name: | Rumiñahui |
| Native Name: | Rumiñawi |
| Settlement Type: | Canton |
| Flag Size: | 100px |
| Seal Size: | 70px |
| Image Map1: | Rumiñahui in Pichincha (Ecuador).svg |
| Map Caption1: | Rumiñahui Canton in Pichincha Province |
| Subdivision Type: | Country |
| Subdivision Name: |  Ecuador |
| Subdivision Name1: | Pichincha Province |
| Subdivision Type2: | Capital |
| Subdivision Name2: | Sangolquí |
| Established Title: | Established |
| Established Date: | 31 May 1938 |
| Unit Pref: | Metric |
| Area Total Km2: | 135.3 |
| Population As Of: | 2022 census |
| Population Footnotes: | [1] |
| Population Total: | 107904 |
| Population Density Km2: | auto |
| Timezone: | ECT |
| Utc Offset: | -5 |
| Website: | http://www.ruminahui.gob.ec |
Rumiñahui (in Hispanicized spelling, pronounced as /es/) or Rumiñawi (Quechua rumi stone, ñawi eye,[2] "stone eye") is a canton of Pichincha Province in Ecuador. Its seat is Sangolquí. The canton lies southeast of Quito Canton and forms a suburb of Quito.[3]
Rumiñahui was named a Pueblo Mágico by the Ecuadorian Ministry of Tourism (MINTUR) in 2020. It was the first canton in Pichincha to be awarded that distinction.[4]
The canton is made up of the following parishes: