Karoondi (Sindhi:ڪرونڊي) is a small town along Mehran Highway in District Khairpur, Sindh province of Pakistan.

Oral traditions related by local elders maintain that the town was named after an old woman with a crooked hand who in Sindhi language is called a roondee.

But some old men say Karoondi is also a full meaningful word mean a man who sleeps in C shape.

[2][3] Islam is the dominant religion but there is a significant number of Hindus such as Marwari clan and Ode.

Among the notable tribes and clans are Rajper, Mallah, Soomro, Mangi, Kumbher, Iboopota, Khokhar, Rajput, and Awan.