| 1 | KHANDAGHOSH RICE MILL | Purba Bardhaman | Bardhaman (South) | Khandaghosh | |  | | | |
| 2 | KHANDAKAR ENGINEERING WORKS | Coochbehar | Dinhata | Vill. Kharija Baladanga, P.O. Bhetaguri, P.S. Dinhata, Dist. Cooch Behar | | | | | |
| 3 | KHANDAKAR HARDWARE | Coochbehar | Dinhata | Vill. + P.O. Sahebganj, P.S. Dinhata, Cooch Behar. | | | | | |
| 4 | KHANDELWAL AGENCY | Purba Bardhaman | Katwa | TELEPHONE MAIDAN,KATWA | | | | | |
| 5 | KHANDELWAL POLYTEX | Howrah | Howrah Sadar | Jala Dhulagori, Jujersa Road, Near SBI Dhulagarh Branch, NH-6 | | | | | |
| 6 | KHANDESWARI RICE MILL | Purba Bardhaman | Kalna | Madhyamgram | | | | | |
| 7 | KHANDOGOSH AGRO PRODUCTS PVT. LTD. | Purba Bardhaman | Bardhaman (South) | Vill and PO-Khandogosh | | | | | |
| 8 | KHAN HOTEL | Uttar Dinajpur | Islampur | AT PANJIPARA, GOALPOKHER, UTTAR DINAJPUR | | | | | |
| 9 | KHANIKA DHABA | Coochbehar | Mathabhanga | BHABERHAT | | | | | |
| 10 | KHANNA HOTEL AND RESTAURANT | Darjeeling | Siliguri | Near Bagdogra Airport, NH 31, Bhuttabari | | | | | |
| 11 | KHANPUR COLD STORAGE PVT. LTD. | Hooghly | | VILL-BANSIPUR, PO-KHANPUR | | | | | |
| 12 | KHANTI DAMODAR SETH | Kolkata | Kolkata | 1,Lake Place, 1st Floor, k | | | | | |
| 13 | KHAN TIMBER WORKS | North 24 Parganas | Basirhat | DAKSHIN GARDAH | | | | | |
| 14 | KHAPA BABA BAZI BHANDAR | Purba Bardhaman | Bardhaman (South) | VILL- GOURIPUR, P.O- DEBIPUR, P.S- MEMARI. | | | | | |
| 15 | KHARAGPUR FIELD ZONAL OFFICE, WBSETCL | Paschim Medinipur | Kharagpur | Kharagpur | | | | | |
| 16 | KHARAGPUR METAL REFORMING INDUSTRIES PRIVATE LIMITED | Paschim Medinipur | | ,Koushallya,Kharagpur (Town),Kharagpur,Medinipore(W),721301 | | | | | |
| 17 | KHARAGPUR METAL REFORMING INDUSTRIES PRIVATE LTD | Paschim Medinipur | Kharagpur | KHATRANGA CHENNAI HIGH WAY, NH - 60, KHARAGPUR | | | | | |
| 18 | KHARGRAM KISAK BAZAR | Murshidabad | Kandi | NAGAR | | | | | |
| 19 | KHARIBARI AUTO WORKS | Darjeeling | Siliguri | East Howdavita, P.O. Kharibari | | | | | |
| 20 | KHARIBARI FUEL STATION | North 24 Parganas | Barasat | Vill:Kharibari Mudia P.O: Mudiahat P.S.-Shasan | | | | | |
| 21 | KHASPUR BULK MILK COOLING CENTER | Nadia | Tehatta | KHASPUR | | | | | |
| 22 | KHATAU NARBHERAM & CO | Kolkata | Kolkata | AVANI SIGNATURE, 6TH FLOOR 91A/1, PARK STREET,KOLKATA | | | | | |
| 23 | KHATOR SURFACE DECOR | Kolkata | Kolkata | 36, Ganesh Chandra Avenue | | | | | |
| 24 | KHATRA 132/33 KV WBSETCL SUB-STATION | Bankura | Khatra | PAPRA,KHATRA | | | | | |
| 25 | KHATRA 132/33 KV WBSETCL SUB STATION DIST-BANKURA | Bankura | Khatra | Vill-papra,PO-Khatra,PS-Khatra Dist-Bankura | | | | | |
| 26 | KHATRA ADIBASI MAHAVIDYALAYA | Bankura | Khatra | Khatra | | | | | |
| 27 | KHATRA DIVISION, WBSEDCL | Bankura | Khatra | Khatra | | | | | |
| 28 | KHETAWAT PROPERTIES LTD. | Kolkata | Kolkata | 14/1/B, Manoharpukur Road, Kol-26 | | | | | |
| 29 | KHILADI BEEDI FACTORY | Murshidabad | Jangipur | Vill, PO-Ratanpur | | | | | |
| 30 | KHIMJEE HUNSRAJ | Kolkata | | S-13, PHASE-I , KASBA INDUSTRIAL ESTATE , KOLKATA | | | | | |
| 31 | KHIRODA BASTRALAYA | Nadia | Tehatta | VILL- TEHATTA | | | | | |
| 32 | KHOKAN BRICK FIELD | Nadia | Tehatta | GOPALPURGHAT,HOGALBERIA,NADIA | | | | | |
| 33 | KHOKAN MOTORS | Coochbehar | Coochbehar Sadar | Kalerpar | | | | | |
| 34 | KHOKAN MOTORS PVT. LTD. | Jalpaiguri | Mal Bazar | CALTEX MORE, MAL, JALPAIGURI | | | | | |
| 35 | KHOKAN MOTOR WORKS P LTD | Uttar Dinajpur | Islampur | COLLEGE MORE, BABU PARA | | | | | |
| 36 | KHOKAN MOTOR WORKS PVT LTD | Alipurduar | Alipurduar | B.F. ROAD,COLLEGE HALT, ALIPURDUAR | | | | | |
| 37 | KHOKON FORD | Coochbehar | Coochbehar Sadar | NILKUTHI BABURHAT PO NILKUTHI | | | | | |
| 38 | KHOKON MOTOR WORKS | Jalpaiguri | Jalpaiguri Sadar | Municipality Market, Jalpaiguri. | | | | | |
| 39 | KHORIBARI AUTO WORKS | Darjeeling | Siliguri | KHORIBARI EAST HOWDAVITA | | | | | |
| 40 | KHORIBARI COLD STORAGE (P) LTD. | Darjeeling | Siliguri | BHALUKGARA, P.O. KHARIBARI | | | | | |
