JEE (Main) 2024 will be conducted in the following modes:
Medium of the Question Papers: Drawing from the National Education Policy (NEP), the JEE (Main) 2024 will be conducted in English, Hindi, Assamese, Bengali, Gujarati, Kannada, Malayalam, Marathi, Odia, Punjabi, Tamil, Telugu, and Urdu.
| Language | Examination Centres | 
| English | All Examination Centres | 
| English and Hindi | All Examination Centres in India | 
| English and Assamese | Examination Centres in Assam | 
| English and Bengali | Examination Centres in West Bengal, Tripura, and Andaman & Nicobar Islands | 
| English and Gujarati | Examination Centres in Gujarat, Daman & Diu, Dadra & Nagar Haveli | 
| English and Kannada | Examination Centres in Karnataka | 
| English and Malayalam | Examination Centres in Kerala and Lakshadweep | 
| English and Marathi | Examination Centres in Maharashtra | 
| English and Odia | Examination Centres in Odisha | 
| English and Punjabi | Examination Centres in Punjab, Chandigarh, and Delhi/New Delhi (including Faridabad, Ghaziabad, Gurugram, Meerut, Noida/Greater Noida) | 
| English and Tamil | Examination Centres in Tamil Nadu, Puducherry, and Andaman & Nicobar Islands | 
| English and Telugu | Examination Centres in Andhra Pradesh and Telangana | 
| English and Urdu | All Examination Centres in India |