| Kadinamkulam | |
| Settlement Type: | Suburb |
| Pushpin Map: | India Kerala#India |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Kerala, India |
| Coordinates: | 8.6°N 76.8167°W |
| Subdivision Type: | Country |
| Subdivision Name: |  India |
| Subdivision Type1: | State |
| Subdivision Name1: | Kerala |
| Subdivision Type2: | District |
| Subdivision Name2: | Thiruvananthapuram |
| Governing Body: | Gram panchayat |
| Unit Pref: | Metric |
| Area Total Km2: | 17.68 |
| Population Total: | 46,476 |
| Population As Of: | 2011 |
| Population Density Km2: | auto |
| Demographics Type1: | Languages |
| Demographics1 Title1: | Official |
| Demographics1 Info1: | Malayalam, English |
| Timezone1: | IST |
| Utc Offset1: | +5:30 |
| Postal Code Type: | PIN |
| Postal Code: | 695303 |
| Registration Plate: | KL-22 |
| Blank1 Name Sec1: | Nearest city |
| Blank1 Info Sec1: | Trivandrum |
| Blank2 Name Sec1: | Lok Sabha constituency |
| Blank2 Info Sec1: | Attingal |
Kadinamkulam is a panchayat and the northern suburb of Trivandrum City. It is one of the residential and industrial area of Trivandrum City in Kerala, India. It is situated 22 km north of Trivandrum, 20 km from Varkala, 20 km from the Trivandrum International Airport and 22 km from Trivandrum Central Railway station and bus station. National Highway 66 is also 8 km away. Kadinamkulam is surrounded by Kadinamkulam Kayal to the east, the Arabian Sea to the west, Puthucurichy to the north and Channankara to the south. Kadinamkulam forms part of Kadinamkulam panchayat of Trivandrum district. Kinfra international apparel park, Marian Engineering College etc. are situated in Kadinamkulam.
In the 2011 census it had a population of 28,868 in 6286 households.[1]
Kadinamkulam and the neighbouring villages had trade connections with various Arab countries such as Saudi Arabia and the UAE from the 19th century onwards. Until recently abroad countries like UK,Canada, Australia, USA etc., coir and fishing industries helped people to generate their source of income.
Kadinamkulam is well connected by Kerala Transport Corporation buses departing every 30 minutes to Trivandrum city. When driving to Kadinamkulam, take a left turn from Kaniyapuram on the Thiruvananthapuram–Kollam National Highway. For Marianad get bus from Trivandram bus station which named Perumathura