The main rivers that flow in Cuddapah district are Penna, Chitravathi, Kunderu, Papaghni, Sagileru and Cheyeru. Agriculture is one of the main source of occupation for the people who grow rice, jowar, cotton, turmeric, maize, arhar, chillies, sugar cane, sesame, peanuts, and melons. The forests of the district provide timber including the rare sandalwood, which is found only in this region, is the chief source of revenue for the state and nation. Another source of income for the district is handloom industry at Madhavaram. The different places of the district is involved in the mining of limestone and kaolin and there's an asbestos Mining processing unit at Pulivendula.
The major tourist attractions of Cuddapah are:
- Bhagavan Mahavir Government Museum, Cuddapah
- Chand Phira Gumbadh, Cuddapah
- Gandikota Fort, Gandikota
- Kandimallayapalli Brahmamgarimatam, Kandimallayapalli
- Masjid-e-Azam, Cuddapah
- Pushpagiri Temples, Pushpagiri
- Sri Kodanda Ramaswamy Temple, Vontimitta
- Tallapaka Temples, Tallapaka
- Sri Lanka Malleswara Wild life Sanctuary, Lankamalleswaram
- Sri Venkateswara Wild Life Sanctuary, Rajampet
- Government Degree College, Lakkireddipalli, Cuddapah, Rayachoty, Rajampet, Porumamilla, Jammalamadugu,
- DAW College, Cuddapah
- APRM Arts & Science College, Cuddapah
- Chaitanya Degree College, Cuddapah
- SKR and SKR Government College for Women, Cuddapah
- Sri Srinivasa Degree College, Cuddapah
- Sri Venkateswara College of Arts & Computer Sciences, Cuddapah
- Sweekaar Degree College of Audiology, Cuddapah
- Smt Basava Rama Tarakam Memorial Law College, Chittoor
- Sri P Basi Reddy College of Law, Chittoor
- BVR College of Education, Cuddapah
- Sri Malayala Swamy Telugu Pandit Trng College
- Indira Priyadarshini College of Nursing, Cuddapah
- Mother Theresa School of Nursing, Cuddapah