Kaloyanovo Municipality (Bulgarian: Община Калояново) is a municipality in the Plovdiv Province, central Bulgaria and covers an area of 347 km².
It is a flat country with some hilly areas to the north where the southern slopes of Sredna Gora begin.
The precipitation is around Bulgaria's average and is favourable for intensive agriculture.
Some of the inhabitants of the municipality are Catholics and the rest are Orthodox Christians.
The Catholic villages are Zhitnitsa and Duvanlii as well as 1,100 of the inhabitants of Kaloyanovo.