Rajmachi Fort (Killa) is a historical fort in the hills of the Sahyadri mountains (Western Ghats). It consists of two twin fortresses Shriwardhan and Manaranjan, with a wide machi (plateau) surrounding the two Balekillas. Udhewadi is a small village of about 60 households (as per 2011 census report) situated on the machi, at the southern foot of Manaranjan Balekilla of Rajmachi Fort.
The fort played a strategic role in the First Anglo-Maratha War.
Rajmachi Fort has been declared as a protected monument.